000 00641nam a2200253 a 4500
999 _c38473
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005 20180410150501.0
008 960221s1955 dcuabcdjdbkoqu001 0deng d
020 _a81-87167-17-3
100 _aAgrawal, K. C
245 _aEnvironmental Biology.
260 _aBikaner
_bAgro Botanica
_c1999
300 _a584p
500 _a
653 _aEnvironmental biology
942 _cBK
003 ViArRB