TY - BOOK AU - Chou,Erwin Chow TI - Farmer ability and farm production: a study of farm households in the Chiangmai valley, Thailand, 1972-78 PY - 1987/// CY - Stanford, California PB - Stanford University KW - Farmer KW - Thailand KW - Farm risks N1 - Thesis (Ph.D.) - Stanford University, 1987; Bibliography: p. 97-101 ER -