TY - BOOK AU - H.M. Chidanandappa AU - Patil Chandrashekhar Department of Soil Science and Agricultural Chemis TI - Depletion of macro and micronutrients in soil and uptak eof these elements by napier grass under heavy nitrogen fertilization U1 - 630 PY - 1986/// CY - Bangalore PB - University of Agriculatural Sciences, Bangalor ER -