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Extending nitrogen fixation research to farmers' fields

Extending nitrogen fixation research to farmers' fields / Proceedings of an International Workshop on Managing Legume Nitrogen Fixation in the Cropping Systems of Asia, 20-24 August 1966, ICRISAT Asia Center - Andhra Pradesh: International Crops Research Institute for the Semi-Arid Tropics, 1997 - x, 404p.

92-9066-378-2


Agriculture

Soil fertility Rice

631.84(082.2) / N7