%0 Book %D 1977 %T Mountain, Field, and Family: The economy and human ecology of an Andean valley %A Brush, Stephen B. %C Philadelphia %I University of Pennsylvania Press %K Indians of South America Peru Economic conditions %K Peasantry Peru %K Peru Economic conditions 1968- . %L UCB Anthropol HC227 .B79 %P xiv, 199 , [5] leaves of plates %Z Stephen B. Brush.ill. ; 24 cm.Includes index. %@ 0812277287