Agricultural extension : a step beyond the next step /
Charles Ameur.
- Washington, D.C. : World Bank, c1994.
- 34 p. ; 28 cm.
- World Bank technical paper, no. 247 0253-7494 ; .
Includes bibliographical references (p. 31-34).
0821328433
94016437
Agricultural extension work Tarımsal yayım çalışması