Joshi, P K and Asokan, M and Datta, K K and Kumar, P
(2000)
Socioeconomic constraints to legumes production in rice-wheat cropping systems of India.
In:
Legumes in rice and wheat cropping systems of the Indo-Gangetic Plain - constraints and opportunities.
International Crops Research Institute for the Semi-Arid Tropics, Patancheru, Andhra Pradesh, India, pp. 176-184.
ISBN 92-9066-418-5