000 00389nam a2200121Ia 4500
008 161002s9999 xx 000 0 und d
100 _aSivaprakasam K.S.
245 0 _a"Determination of optimal plans for resource use and income efficiency in farms of pattukkottai division, Thanjavur district"
563 _aHOT COPY
652 _aNIL
700 _f1974
_aDr. A.Kandaswamy
942 _cTH
999 _c109600
_d109600