000 00521nam a2200145Ia 4500
999 _c20023
_d20023
082 _aRK.0163
100 _aKahlon, A.S.
245 0 _aSocial and economic implication of large scale introduction of high-yielding varieties of wheat in the Punjab with special reference to the Ferozepur district
260 _c1973
_bU.N.D.P.
300 _av.p.
650 _aHIGH YIELDING VARIETIES PROGRAMME - PUNJAB - FEROZEPUR
650 _aWHEAT - VARIETIES
710 _aPunjab Agricultural University, Ludhiana
942 _cRP
_2ddc