Moris, Jon R.
Extension alternatives in tropical Africa / - London : Overseas Development Institute, c1991. - 184 p. : ill. ; 21 cm. - Occasional paper / Agricultural Administration Unit ; .
0850031052 :
Agricultural extension work
Agriculture
Agricultural development projects
630 MAR 1991 C166 Or.
Extension alternatives in tropical Africa / - London : Overseas Development Institute, c1991. - 184 p. : ill. ; 21 cm. - Occasional paper / Agricultural Administration Unit ; .
0850031052 :
Agricultural extension work
Agriculture
Agricultural development projects
630 MAR 1991 C166 Or.