000 00357nam a2200145Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0
082 _a574.5
_bSHA
100 _aSharma, P D.
245 0 _aEnvironmental biology
260 _aMeerut :
_bRastogi Publications,
_c19961997.
300 _a488 ;
365 _a72.50
650 _aLife Sciences
999 _c6092
_d6092