Agriculture in 1990

The U.S. National Plant Germplasm System by National Research Council, Board on Agriculture, Committee on Managing Global Genetic Resources Agricultural

Forestry Research: A Mandate for Change by Commission on Life Sciences, National Research Council, Division on Earth and Life Studies

Principal Diseases of Marine and Shellfish by Sindermann, Carl J.

Canal Irrigation in Prehistoric Mexico: The Sequence of Technological Change by Doolittle, William E.

Communist Agriculture: Farming in the Far East and Cuba by

Hydrogeochemie: Eine Einführung in Die Beschaffenheitsentwicklung Des Grundwassers by Voigt, Hans-Jürgen

Agricultural Ecology by Tivy, Joy

The Tree Habit in Land Plants: A Functional Comparison of Trunk Constructions with a Brief Introduction Into the Biomechanics of Trees by Mosbrugger, Volker

Soil Biochemistry: Volume 6: Volume 6 by Bollag, J. -M

Agricultural Change: Policy and Practice, 1500-1750 by

Safer Insecticides Development and Use: Development and Use by Hodgson, E.

Grain Legumes: Evolution and Genetic Resources by Smartt, J.

Acarine Biocontrol Agents: An Illustrated Key and Manual by Gerson, U., Smiley, Robert

Sustainable Agricultural Systems by Edwards, Clive A.

The Camel and the Wheel by Bulliet, Richard

Bull Threshers and Bindlestiffs: Harvesting and Threshing on the North American Plains by Isern, Thomas D.

Postharvest: An Introduction to the Physiology and Handling of Fruits and Vegetables by Graham, Doug, Wills, Ron, Lee, Terry

Haploids in Crop Improvement I: From Fundamentals to Quantum Computing by Bajaj, Y. P. S.

Agroforestry Education and Training: Present and Future: Proceedings of the International Workshop on Professional Education and Training in Agrofores by

Stratification of Tropical Forests as Seen in Leaf Structure: Part 2 by Roth, Ingrid, Rollet, B., Högermann, Ch

Ethiopia: Failure of Land Reform and Agricultural Crisis by Kidane, Mengisteab, Kidane

Biotechnology of Fungi for Improving Plant Growth by British Mycological Society

Advances in Biological Treatment of Lignocellulosic Materials by

Systems Theory Applied to Agriculture and the Food Chain by

Somaclonal Variation in Crop Improvement I by Bajaj, Professor Dr y. P. S.

Engineering for Offshore Fish Farming by Institute of Civil Engineers

Labor and Rainfed Agriculture in West Asia and North Africa by

Labor, Employment and Agricultural Development in West Asia and North Africa by Tully, Dennis

Thirteenth International Seaweed Symposium: Proceedings of the Thirteenth International Seaweed Symposium Held in Vancouver, Canada, August 13-18, 198 by

Interactions at the Soil Colloid: Soil Solution Interface by

Agricultural Marketing Enterprises for the Developing World: With Case Studies of Indigenous Private, Transnational Co-Operative and Parastatal Enterp by Abbott, John C., Abbott, John Cave

Field-Scale Water and Solute Flux in Soils by

Biochemical Aspects of Crop Improvement by Khanna, K. R.

Wheat by Bajaj, Y. P. S.

International Technologies for Hazardous Waste Site Cleanup by Nunno, Thomas

Volumetric Leak Detection Methods for Underground Fuel Storage Tanks by Maresca, Joseph W.

Pesticide Fact Handbook, Volume 2: Volume 2 by Usepa

Principles and Methods of Plant Breeding by Borojevic, Slavko

The Conifer Manual: Volume 1 by Welch, Humphrey J.