TY  - BOOK
AU  - Colman,David
AU  - Young,Trevor
TI  - Principles of agricultural economics: markets and prices in less developed countries 
T2  - Wye studies in agricultural and rural development
SN  - 0521336643
AV  - HD1417 .C63 1989
PY  - 1989///
CY  - New York
PB  - Cambridge University Press
KW  - Agriculture
KW  - Economic aspects
KW  - Developing countries
ER  -