000 00361nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a630.717 N2D4
100 _aN.A.E.C.For Advanced Study
245 0 _aDirecting the Co.Operative Extension Service Selected Papers Presented At 7th Na
260 _aMadison.
_bWisconsin
_c1962
300 _a168p.
942 _2ddc
999 _c19968
_d19968