000 00610nam a2200157Ia 4500
008 170101s1973 xx 000 0 und d
082 _aARCH 338.173 11 K11S
100 _aKAHLON, A. S
245 _aSocial and economic implicatons of large scale introducton of high-yielding varieties of wheat in the Punjab with special reference to the Ferozepur district (U.N.D.P. Global Project)
260 _bLudhiana
_c1973
300 _a131p
650 _aAGRICULTURE -- ECONOMIC ASPECTS -- PUNJAB
653 _aAGRICULTURE -- ECONOMIC ASPECTS -- PUNJAB
653 _aWHEAT -- VARIETIES -- PUNJAB
942 _2ddc
_cB
999 _c54009
_d54009