000 00541nam a2200193Ia 4500
999 _c30105
_d30105
005 20221129092332.0
008 180712s9999 xx 000 0 und d
020 _a9958845078
041 _aEN
082 _a631.584
_bSMI
_223
100 _aSmith, R.T.
245 _aOrganic farming sustaining earth and people /
_cRichard Thornton Smith
260 _aKelaniya
_bCentre for Sustainable Farming & Energy
_c2007
300 _aviii, 167 pages.
500 _aIncludes appendixes.
509 _aNS
650 _aOrganic farming
942 _cS