Faces of Change, Afghanistan: Wheat Cycle
written by Dr. Louis Dupree, 1925-1989, Herb Di Gioia, fl. 1974-1981, David B. Hancock, 1927-2001 and Nancy Dupree; directed by Nancy Dupree, David B. Hancock, 1927-2001, Herb Di Gioia, fl. 1974-1981 and Dr. Louis Dupree, 1925-1989; produced by Norman N. Miller, fl. 1971, in Faces of Change (Watertown, MA: Documentary Educational Resources (DER), 1975), 16 mins
