000 00580nam a22001697a 4500
035 _a
040 _bEnglish
082 _a630.7
_bRAI-S
100 _aRai,Ashok Kumar
245 _aA Study of technological gap in adoption of package of practices of potato cultivation among the potato growers of Chhindwara block of M.P
260 _aJabalpur
_bJawaharlal Nehru Krishi Vishwavidyalaya Jabalpur
_c1982
300 _a66 pg.
502 _bM.Sc.(Department of Extension Education )
650 _aExtension Education
700 _aGuide: Varma,A.K
942 _2ddc
_cTS
999 _c1226365
_d1226365