Isozymes in plant genetics and breeding

U.S. Department of Agriculture

United States. General Accounting Office

Federal-grant research at the state agricultural experiment stations

United States. Agricultural Research Service

Genetic resources, chromosome engineering, and crop improvement

Ram J. Singh

吉林省志

Jilin Sheng di fang zhi bian zuan wei yuan hui

Plant Breeding Reviews

Jules Janick

Hydroponic food production

Howard M. Resh

A proceedings of the XXVI International Horticultural Congress, Toronto, Canada, 11-17 August, 2002

International Horticultural Congress (26th 2002 Toronto, Ont.)

Introduction to crop husbandry

J. A. R. Lockhart

Seeds of Change

Henry Hobhouse

Bacteria in Agrobiology

Dinesh K. Maheshwari