00553nam a2200193Ia 4500 170901s1997 xx 000 0 und d 8172331681 631.811 G28N Ghonsikar, C.P Nutrient Management Practices in Crops and Cropping Systems Jodhpur Scientific Publishers (India) 1997 285 Agriculture and related technologies Technology (Applied sciences) Nutrients Plants Shinde, V.E ddc BK 14242 14242 0 0 ddc 0 0 RAU RAU 2017-10-18 Researchco Book Centre, New Delhi 650.00 0 631.811 G28N 53211 2017-10-18 2005-03-30 BK