000 00441nam a22001577a 4500
003 OSt
020 _a9789388982702
082 _a631.86 SIN
100 _aSingh, S.M.
245 _aOrganic manure :
_bsources, preparation and usage in farming lands /
_cby S.M. Singh
260 _aNew Delhi :
_bAstral International Pvt. Ltd.,
_c2020.
300 _avi, 113 p. :
_bcol. ill. ;
_c24 cm.
504 _aINDX
650 _aManure
942 _2ddc
_cBK
999 _c34717
_d34717