000 00316nam a2200133Ia 4500
008 210922s9999 xx 000 0 und d
100 _aDeshmukh (S)
245 0 _aOrganic farming:Principles, prospects and problems
260 _bAgrobios
260 _c2010
365 _b990.00
650 _aAGRON
942 _cBK
999 _c231092
_d231092