000 00470nam a22001817a 4500
999 _c123803
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005 20190805160529.0
008 190805b ||||| |||| 00| 0 eng d
020 _a9788178331362
041 _aEN
082 _223
_a631.847
_bNII
245 _aThe complete technology book on vermicompost
260 _aDelhi
_bAsia pacific business press
_c2000
300 _a354 p.
509 _aNS
650 4 _96965
_aFertilizers
650 0 _995987
_aNitrification
942 _cS