000 00247nam a2200097Ia 4500
100 _aPalaniappan S.P.
250 _a1st
020 _a0-521-85935-2
245 _aOrganic Farming Theory & Practice
260 _bScientific Publishers (india), Jodhpur
_c2004
082 _a631.417PAL
999 _c336343
_d336343