000 00646nam a2200229Ia 4500
003 FRI
082 _221st ed.
_a630.92
_bFAR
245 _aFarmers of the world:
_bthe development of agricultural extension
260 _aNew York:
_bColumbia University,
_c1947
300 _axiii, 208p.,
_c24cm
504 _aIndex: pp 201-8
653 _aFarmers
653 _aGrowers
653 _aExtention
653 _aExtensive farming
653 _aAgricultural production
653 _aAgricultural development
700 _aBrunner, Edmund des., ed.
700 _aSanders, Irwin T., ed.
700 _aEnsminger, Douglas, ed.
942 _cEN
_2ddc
999 _c30968
_d30968