- Collection and analysis of environmental impacts caused by the irrigated perimeter in Jaiba.
Śerie Documentos - Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG)
- Ecology and the economy from an agrarian point of view.
Ö.K.O. Ökológia, Környeetgazdálkodás, Társadalom
- The first fifty years of the SFER: what future for the rural economy?
Économie Rurale
- Worlds of production and environmental protection in two agricultural sectors.
Économie Rurale
- Food in tropical forests: bio-cultural interactions and development perspectives. 1. Food resources production and consumption. 2. Cultural bases of food choices and development perspectives.
l'Alimentation en forêt tropicale: interactions bioculturelles et perspectives de développement. 1. Les ressources alimentaires: production et consommation. 2. Bases culturelles des choix alimentaires et stratégies de développement
- The forest.
forêt, La
- Theoretical approximations to community-based tourism: case studies from Costa Rica.
e-Review of Tourism Research
- Reasons for the creation of a conservation park out of the 'Grands Jardins'.
[Report], Direction de la Recherche Faunique, Quebec
- Present and future employment opportunities in horticulture: report of a research project on the supply and demand for labour in forestry, nature reserves and plantations.
[Publikatie] Landbouw-Economisch Instituut
- National parks: a study of rural economies.
[Publication], Countryside Commission
- Fire management of Lava Beds National Monument. In: Proceedings of the first conference on scientific research in the national parks, vol.II.
[Publication] National Park Service Transactions and Proceedings, US Department of Interior
- Viewit: a computerized tool for land resources management.
[Publication] Max C. Fleis0hmann College of Agriculture, University of Nevada
- The Countryside Bill 1978: a wasted opportunity.
[Publication] Gloucestershire Papers in Local and Rural Planning
- Recreation pressures on the countryside. In: The Countryside Recreation Research Advisory Group Conference 1978, York University 20-21 September. Proceedings: Countryside for all? A review of the use people make of the countryside for recreation.
[Publication] Countryside Commission
- The opportunities which have been created in Holland - a case study. In: The Countryside Recreation Research Advisory Group Conference 1978, York University 20-21 September. Proceedings: Countryside for all? A review of the use people make of the countryside for recreation.
[Publication] Countryside Commission
- Access: can present opportunities be widened? In: The Countryside Recreation Research Advisory Group Conference 1978, York University 20-21 September. Proceedings: Countryside for all? A review of the use people make of the countryside for recreation.
[Publication] Countryside Commission
- The promise - for whom have we aimed to provide, and how was it to be achieved? In: The Countryside Recreation Research Advisory Group Conference 1978, York University 20-21 September. Proceedings: Countryside for all? A review of the use people make of the countryside for recreation.
[Publication] Countryside Commission
- The Countryside Recreation Research Advisory Group Conference 1978, York University 20-21 September. Proceedings: Countryside for all? A review of the use people make of the countryside for recreation.
[Publication] Countryside Commission
- Exmoor National Park Interpretive Plan Study.
[Publication] Countryside Commission
- The Snowdonia Upland Management Experiment.
[Publication] Countryside Commission
- The Broads: comment and decision.
[Publication] Countryside Commission
- The challenge for future research.
[Publication] Countryside Commission
- Coastal management. The practical reality.
[Publication] Countryside Commission
- The planning issues.
[Publication] Countryside Commission
- Implementing public policies: some British and French experience.
[Publication] Countryside Commission
- A coastal resource.
[Publication] Countryside Commission
- Recreation and the coast - opportunities, pressures, and management issues relating to recreation in coastal areas. Proceedings of conference, University of Sussex, 19-20 September 1979.
[Publication] Countryside Commission
- The partnership between public ownership and private investment: an example from Shipley country park. In: The Countryside Recreation Research Advisory Group Conference 1980, University of Lancaster 17-18 September. Proceedings: making the most of limited resources - practical lessons in countryside recreation.
[Publication] Countryside Commission
- Kynance Cove: a restoration project.
[Publication] Countryside Commission
- A directory of training opportunities in countryside conservation and recreation 1981-82.
[Publication] Countryside Commission
- Bridleways and recreation. Policy statement and grants.
[Publication] Countryside Commission
- Conference of National Park Authorities, Norwich, 17-19 September 1981. Report of Proceedings.
[Publication] Countryside Commission
- Areas of Outstanding Natural Beauty: a policy statement.
[Publication] Countryside Commission
- A review of Areas of Outstanding Natural Beauty.
[Publication] Countryside Commission
- Countryside Management in the urban fringe.
[Publication] Countryside Commission
- What future for the uplands?
[Publication] Countryside Commission
- An evaluation of the heritage coast programme in England and Wales.
[Publication] Countryside Commission
- Cannock Chase: the preparation of a country park management plan.
[Publication] Countryside Commission
- Recommendation for a council decision authorizing the Commission to take part in the negotiations for a convention on the conservation of migratory species of wild animals.
[Publication] Commission of the European Communities
- Commission communication to the Council on the results of the negotiations for the conclusion of the Convention on the conservation of European wildlife and natural habitats. Proposal for a Council decision concerning the conclusion of the convention on the conservation of European wildlife and natural habitats (presented by the Commission to the Council).
[Publication] Commission of the European Communities
- Changes in iron content in plants germinated during hydroponic raising in presence of FeSO4.
Żywienie Człowieka i Metabolizm
- Rhizoctonia susceptibility of potato varieties.
Züchter
- Daylength, temperature and other environmental factors influencing tuber formation in potatoes.
Züchter
- Tests with Physalis floridana Rydb. and Physalis angulata L. as indicator plants for the Potato leaf roll virus.
Züchter
- Soya bean breeding.
Züchter
- Day length, temperature and other environmental factors as regards their influence upon tuber formation of potatoes.
Züchter
- Observations on the vegetation of lupins in various geographical latitudes.
Züchter
- The conception of the plasmon and systems of disturbance in the genus Epilobium. The disordered Tübingen Hirsutum-biptypes h11 and b.29.
Züchter
- Morphological resistance characters of vine leaves.
Züchter
- Investigations on the effect of inbreeding on some characters of A. pratensis L.
Züchter
