Benor, Daniel. Agricultural extension : the training and visit system / Daniel Benor, James Q. Harrison, and Michael Baxter. - Washington, D.C. : World Bank, c1984. - x, 85 p. : ill. ISBN: 0821301403 (pbk.) Subjects--Topical Terms: Agricultural extension work. LC Class. No.: S544 / .B435 1984 Dewey Class. No.: 630/.7/15�19