000 00377cam a22001217a 4500
008 180718b1985 xxu||||| |||| 00| 0 eng d
082 _aZ13 In8ag
245 _aAgricultural research and extension: an evaluation of the World Bank's experience
260 _aWashington, D.C.
_bIBRD
_c1985
300 _a110p.
650 _aAgricultural Extension
650 _aAgricultural Research
999 _c223577
_d223577