000 00309nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a631.8(540) K0
100 _a"Raychaudhury, S.P."
245 _aUse of artificial fertilizers in India
260 _a1960
_bICAR
_cNew Delhi
300 _a142
942 _cBK
999 _c57062
_d57062