000 00308nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a631.45 K6
100 _a"Raheja, P.C."
245 _aSoil Productivity and Crop Growth
260 _a1966
_bAsia Publishing House
_cBombay
300 _a474
942 _cBK
999 _c57039
_d57039