000 00352 a2200121 4500
080 _a63(071.7)(54)
_bI 39 P
245 1 _aProgramme planning in agricultural extension
260 _aNew Delhi
_bIndia, Ministry of Food and Agriculture Community Development
_c1968
650 _aAgricultural Extension
100 _a
_d
300 _a208 p.
901 _a95617
999 _c41200
_d41200