000 00286nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aGupta P.K
245 0 _aHand Book of soil fertilizers and manure
260 _b"IBD, Dehradun."
260 _c0
365 _b795.00
942 _cBK
999 _c155292
_d155292