TY - GEN AU - AU - Dadarwal, K.R., ed. AU - Yadav, K.S., ed. TI - Biological nitrogen fixation research status in India: In commemoration of birth centenary of Pt. J.L. Nehru, the first Prime Minister of India PY - 1989/// CY - New Delhi PB - Society of Plant Physiology and Biochemistry KW - Nitrogen Fixation KW - Biological Nitrogen Fixation ER -