Agricultural extension :
Ameur, Charles.
Agricultural extension : a step beyond the next step / Charles Ameur. - Washington, D. C. : The World Bank, c1994. - 34 p. ; 28 cm. - World Bank technical paper ; 247 .
Includes bibliographical refereneces (p. 31-34).
0821328433
Agricultural extension work.
S544 / A63 1994
Agricultural extension : a step beyond the next step / Charles Ameur. - Washington, D. C. : The World Bank, c1994. - 34 p. ; 28 cm. - World Bank technical paper ; 247 .
Includes bibliographical refereneces (p. 31-34).
0821328433
Agricultural extension work.
S544 / A63 1994