TY - BOOK AU - Malviya, Sanjay AU - Guide: Sharma, R.A. TI - Influence of different levels of N and P, FYM, crop residues and their combinations on yeld and uptake of nutrients by soybean U1 - 631.4 PY - 2001/// CY - Indore PB - Department Of Soil Science And Agricultural Chemistry KW - SOIL SCIENCE AND AGRICULTURAL CHEMISTRY ER -