Biofertilizer technology transfer: Proceedings of the Pandit Jawaharlal Nehru centenary national seminar held at Aurangabad, October 14-16, 1989 / Associated Pub. Company - New Delhi: Associated Publishing Company, 1992 - x, 337p. ISBN: 81-85211-28-0 Subjects--Topical Terms: Biofertilizer Subjects--Index Terms: Agriculture Soil Universal Decimal Class. No.: 631.8:62(082.2) / N2