000 00299nam a2200109Ia 4500
008 191031s9999 xx 000 0 und d
100 _aDr.C.Arputharaj
245 0 _aImpact of high yielding programme in North TamilNadu
260 _bAgrl. Economics Research Centre
260 _c1979
942 _cBK
999 _c204888
_d204888