000 00402nas a2200121Ia 4500
008 170101s2017 xx 000 0 und d
044 _aIndia
245 0 _aAGRICULTURAL Extension Review
260 _bMinistry of Agriculture, Govt. of India, Directorate of Extn
_aNew Delhi
270 _aMinistry of Agriculture, Govt. of India, Directorate of Extension
362 _aJan - Dec,1991
942 _2ddc
_cP
999 _c153751
_d153751