000 00344 a2200133 4500
003 OSt
008 220420b2014 ||||| |||| 00| 0 eng d
020 _a978-81-7622-322-5
100 _aSingh,Keshav
245 _aTextbook of Vermicompost Vermiwash And Biopesticides
260 _aNew Delhi
_bBiotech
_c2014
300 _a90p.
942 _2ddc
_cB
999 _c195980
_d195980