TY - BOOK AU - Young, Trevor AU - Colman, David TI - Principles of agricultural economics: markets and prices in less developed countries T2 - Wye studies in agricultural and rural development SN - 0521336643 AV - HD 1417 Col PY - 1989/// CY - Cambridge PB - Cambridge University Press KW - AGRICULTURE--ECONOMIC ASPECTS--DEVELOPING COUNTRIES KW - AGRICULTURAL PRICES--DEVELOPING COUNTRIES N1 - Includes index. -Bibliography: p. [308]-313 ER -