Uphoff Norman Learning from Gal Oya Possibilities for participa Uphoff Norman - Ithaca Cornell University Press 1992 - x, 448p. Bibliography P 423-37, Appendix P 413-22 cm. ISBN: 0801425891 Source: General Book Subjects--Topical Terms: Agricultural Industry Dewey Class. No.: X9(J).4498.N9, N2