TY  - BOOK
AU  - Colman, David
AU  - Young, Trevor.
TI  - Principles of agricultural economics: markets and prices in less developed countries
SN  - 0521336643
U1  - 338.1091724 
PY  - 1989///
CY  - Cambridge
PB  - Cambridge Univ.Press
KW  - Production Economics
KW  - Developing countries
N1  - Includes bibliographical references and index
ER  -