Johnston, Bruce F., 1919- The agriculture-industry continuum / by Bruce F. Johnston. - Nairobi : Institute for Development Studies, University of Nairob i, 1974. - 16 p. ; 30 cm. - Institute for Development Studies. Discussion papers; no. 215 . Subjects--Topical Terms: Agricultural industries -- Economic aspects -- Developing countries. Dewey Class. No.: 338.9676