000 00333cam a2200133ua 4500
041 _aeng
_h
100 _aArvind, Kumar .
245 _aVerms and vermitechnology /
_cArvind Kumar.
_hTextual Documents
260 _aNew Delhi :
_bA.P.H Publication ,
_c2005.
300 _a ; .
504 _a
942 _cBK
999 _c340286
_d340286