000 00433nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a631.84(082.2) L1
100 _a"Singh,A. and Patnaik, S."
245 _aNitrate & ammoniacal sources of nitrogen for crops other than paddy and nitrogern fertilizers for Rice-ammonium or nitrate form.
260 _a1971
_bFerilizer Association of India
_cNew Delhi
300 _a42
942 _cBK
999 _c58009
_d58009