000 00335nam a2200133Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0
082 _a574.5
_bAGR
100 _aAgrawal, A C.
245 0 _aEnvironmental biology
260 _aBikaner :
_bAgro Botnical Publisers,
_c1999.
365 _a600.00
650 _aLife Sciences
999 _c7301
_d7301