TY  - BOOK
AU  - Ahn,C.Y
AU  - Singh,I.
ED  - Ohio State Univ., Columbus (USA)
TI  - The future of agriculture in southern Brazil: some policy projections with a dynamic regional model of the wheat region, Rio Grande do Sul (1970-1985)
PY  - 1973///.
CY  - Columbus (USA): 
KW  - Desenvolvimento Agricola
KW  - Economia Agricola
KW  - Rio Grande do Sul
ER  -