Development and spread of high-yielding varieties of wheat and rice in the less developed nations. 6th ed
Dalrymple, D.G.
Development and spread of high-yielding varieties of wheat and rice in the less developed nations. 6th ed - Washington, DC (USA) : USDA, Office of International Cooperation and Development, 1978 - 134 p - Printed
Includes bibliographical references. In cooperation with U.S. Agency for International Development
English
Plant production
Rice oryza
Wheat triticum spp.
79-443653
Development and spread of high-yielding varieties of wheat and rice in the less developed nations. 6th ed - Washington, DC (USA) : USDA, Office of International Cooperation and Development, 1978 - 134 p - Printed
Includes bibliographical references. In cooperation with U.S. Agency for International Development
English
Plant production
Rice oryza
Wheat triticum spp.
79-443653