000 00501nam a2200181Ia 4500
008 170901s1984 xx 000 0 und d
020 _a0821301217
082 _a630.715
_bB46T
100 _aBenor, Daniel
245 0 _aTraining and Visit Extension
260 _aUSA
_bThe World Bank
_c1984
300 _a202
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aAgricultural extension work
700 _aBaxter, Michael
942 _2ddc
_cBK
999 _c12466
_d12466