TY - BOOK AU - Kulhare, Pritam Singh AU - Guide: Nayak, G.S. TI - Relative Efficiency of urea and urea coated with different nitrification inhibitors on surmerged rice ina vertisol jabalpur (M.P.) U1 - 631.4 PY - 1983/// CY - Jabalpur PB - Department Of Soil Science And Agricultural Chemistry KW - SOIL SCIENCE AND AGRICULTURAL CHEMISTRY ER -