- Statistical methods in agriculture.
Štatistické metódy v pol'nohospodárstve.
- Organic agriculture worldwide: statistics and perspectives.
Ökologische Agrarkultur Weltweit: Statistiken und Perspektiven
- Progress in research.
État de la recherche.
- Annual report 1990.
Årsmelding 1990.
- Agronomy, soils, physiology and economics of plantation crops: proceedings of the First Annual Symposium on Plantation Crops (PLACROSYM 1.
np. (India), PLACROSYM Standing Committee, 1979
- Sorghum and millet, food production and use. Report of a workshop held in Nairobi, Kenya, 4-7 July 1978.
[Publication] International Development Research Centre
- Biological control by augmentation of natural enemies. Insect and mite control with parasites and predators.
[Environmental Science Research Volume II, Eds: Hollaender, A.; Probstein, R.F.; Starkman, E.S.; Welch, B.L.].
- Yearbook 1955-56. German Academy of Agricultural Sciences, Berlin.
Züchter
- Breeding fur bearers.
Zverovodstvo.
- Investigations on selection for fertility in pigs.
Zuchtungskunde
- The suitability of thiouracil for raising fattening performance.
Zuchtungskunde
- Blood group factors in highland cattle.
Zuchtungskcunde.
- Activity report of the research institute of agricultural engineering for 1989.
Zpráva očinnosti výzkumného ústavu zemědělské techniky za rok 1989.
- Zoosporic fungi in teaching and research.
Zoosporic fungi in teaching and research.
- Water balance in land arthropods.
Zoophysiology and Ecology
- Arachnida: Mygalomorphae, Araneomorphae in part, Pseudoscorpionida, Amblypygi and Palpigradi.
Zoological Catalogue of Australia
- Hymenoptera: Formicoidea, Vespoidea and Sphecoidea.
Zoological Catalogue of Australia
- Coleoptera: Archostemata, Myxophaga and Adephaga.
Zoological Catalogue of Australia
- Ephemeroptera, Megaloptera, Odonata, Plecoptera, Trichoptera.
Zoological Catalogue of Australia
- From a dairy to an educational centre.
Zoo Anvers
- Turkish Entomology (general, applied and faunistic). Vol. III.
Ziraat Fakültesi Yayınları, Ege Üniversitesi
- Long-range wireless sensor use in precision agriculture.
Zinātniski praktiskās konference, "Zinātne Latvijas Lauksaimniecības Nākotnei: Pārtika, Lopbarība, Šķiedra un Enerģija", Jelgava, Latvia, 23-24 February 2012
- Zimbabwe research index. Register of current research in Zimbabwe.
Zimbabwe research index. Register of current research in Zimbabwe.
- Zimbabwe research index 1979.
Zimbabwe research index 1979.
- Hide beetles (family Dermestidae) of the fauna of the USSR.
Zhuki-kozheedy (semeistvo Dermestidae) fauny SSSR.
- Fundamental classification of eco-agricultural models.
Zhongguo Shengtai Nongye Xuebao / Chinese Journal of Eco-Agriculture
- Using emergy to analysis agro-ecosystem sustainability in the edge-regions of Qinghai-Tibet Plateau - a case study of Tibetan and Qiang Autonomous Perfecture of Aba, Sichuan Province.
Zhongguo Shengtai Nongye Xuebao / Chinese Journal of Eco-Agriculture
- The life of locusts and grasshoppers.
Zhizn' saranchovykh.
- Basic causes of seasonal variation in quantity and quality of bull and buffalo bull semen in Azerbaijan.
Zhivotnovodstvo
- Relation between basic constituents of milk with different butterfat contents.
Zhivotnovodstvo
- Physical properties of plant materials and their influence on technological processes.
Zeszyty Problemowe Postepow Nauk Rolniczych
- Professional aptitude of students from the Rzeszow Dairy College.
Zeszyty Naukowe Akademii Rolniczo-Technicznej w Olsztynie, Ekonomika
- Development problems of mountain areas in Poland in the light of Resolution No. 4 of the Council of Ministers of 21 January 1985, regarding the economic and social revitalization and agricultural development in mountain and hill areas.
Zeszyty Naukowe Akademii Rolniczej im H. Kołłataja w Krakowie, Sesja Naukowa
- Extent and causes of poultry losses in West Germany.
Zentralblatt fur Veterinarmedizin
- Salmonella in exotic animals outside zoological gardens. A contribution to the epidemiology of salmonellosis.
Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene
- Programming yields of agricultural crops.
Zemledelie
- The development of the Agricultural Economics and Nutrition Research Institute and its contribution to the development of the agricultural sector since 1951. (Czechoslovakia.).
Zemedelska Ekonomika
- Half a century of investigations in agricultural economics in Slovakia.
Zemedelska Ekonomika
- Recent results from the field of stored products protection (animal pests). III.
Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz
- Influence of cropping intensity and weediness on selected microbial activities in the soil under field conditions.
Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz
- Effect of pesticide combinations on the cellulose activity and microbial biomass in the soil.
Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz
- Problems of economic injury thresholds in plant protection and their assessment. Extended session of the Committee for Plant Protection of the German Society of Agriculture on 9th/10th June 1970 in Regensburg.
Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz
- Background 14C concentration in soils and its transfer to man.
Zeitschrift fur Pflanzenernahrung und Bodenkunde
- Efficiency of urea, nitrification inhibitor treated urea and slow release nitrogen fertilizers for sugarcane.
Zeitschrift fur Pflanzenernahrung und Bodenkunde
- Adoption of improved farm technology in northern Nigeria.
Zeitschrift fur Auslandische Landwirtschaft
- Protection of flowering and decorative plants against pests.
Zashchita tsvetochno-dekorativnikh rasteniĭ ot vrediteleĭ.
- Plant protection: present and future.
Zashchita rasteniı̆: nastoyashchee i budushchee.
- Plant protection in intensive food production.
Zashchita rastenii pri intensivnom kormo-proizvodstve.
- Protection of potato, vegetable and fruit crops in farmers' personal plots.
Zashchita kartofelya, ovoshchnykh i plodovykh kul'tur na priusadebnykh uchastkakh.
- Protection of potato against diseases, pests and weeds. A handbook.
Zashchita kartofelya ot bolezneĭ, vrediteleĭ i sornyakov. Spravochnik.
