000 00539nam a2200145Ia 45e0
008 140115n1984 xxu |||gr||||Z||||||eng
020 _a0821301403
082 _a630
100 _aBenor, D. and others,
_eAuthor.,
245 0 _aAgricultural Extension the Training and Visiting Systems
_cD. Benor
_hTextual Documents
260 _aWashington
_bWorld Bank
_c1984
300 _a85.
653 _aAgriculture. & related technologies
942 _2ddc
_cTXT
999 _c19695
_d19695