Pandit Jawaharlal Nehru Centenary National Seminar Marathwada University, India. Dept. of Science and Technology, & Gangawane, L. V. (1992). Biofertilizer technology transfer: Proceedings of the Pandit Jawaharlal Nehru Centenary National Seminar held at Aurangabad, October 14-16, 1989. Associated Pub. Co..

Pandit Jawaharlal Nehru Centenary National Seminar Marathwada University, India. Dept. of Science and Technology, and L. V. Gangawane. Biofertilizer Technology Transfer: Proceedings of the Pandit Jawaharlal Nehru Centenary National Seminar Held at Aurangabad, October 14-16, 1989. New Delhi: Associated Pub. Co., 1992.

Pandit Jawaharlal Nehru Centenary National Seminar Marathwada University, et al. Biofertilizer Technology Transfer: Proceedings of the Pandit Jawaharlal Nehru Centenary National Seminar Held at Aurangabad, October 14-16, 1989. Associated Pub. Co., 1992.