Okali, Christine. Farmer participatory research : rhetoric and reality / by Chri stine Okali, James Sumberg and John Farrington. - London : Intermediate Technology Publications, 1994. - viii, 159 p. : ill. ; 23 cm. Includes bibliographical references ISBN: 1853392529 Subjects--Topical Terms: Farmers -- Field work. Dewey Class. No.: 001.463 OKA