000 00327nam a22001457a 4500
003 OSt
008 171101b xxu||||| |||| 00| 0 eng d
020 _a9788176222013
082 _a333.7316
100 _aKohnke, H
245 _aSoil coservation
260 _aDelhi
_bBiotech books
_c2014
300 _a298p.
942 _2ddc
_cBK
999 _c43543
_d43543