000 00317nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aBhatnagar R.K
245 0 _aEarthworm Vermicalture and Vermi Composting
260 _bKalyani
260 _c2007
365 _b65.00
650 _aMicrobiology
942 _cBK
999 _c252562
_d252562