TY - BOOK AU - Ahirwar, Rameshwar Prasad AU - Guide: Mitra, N.G. TI - Efficiency of Mycorrhizal Fungi Axenically Mass Produced by Different Modes of Culturing with Abiotic Factors Phosphorus and Zinc Tested on Tomato U1 - 631.4 PY - 2010/// CY - Jabalpur PB - Department of Soil Science & Agriculture Chemistry KW - Soil Science & Agriculture Chemistry ER -