TY  - BOOK
AU  - Ruttan, Vernon W
TI  - Resource and environmental constraint on sustainable growth in agricultural production: Report on a dialogue 
U1  - 338.14/UMSP 
PY  - 1990///
CY  - Minnesota
PB  - University of Minnesota 
KW  - Economics
KW  - Agricultural economics
KW  - Agricultural production
ER  -