“Social Rates of Return and Other Aspects of Agricultural Research: The Case of Cotton Research in São Paulo, Brazil”

American Journal of Agricultural Economics

Author(s): 

Harry W. Ayer and G. Edward Schuh

Citation: 

American Journal of Agricultural Economics 54 (4, Part 1) (November 1972): 557-569

"Reply," American Journal of Agricultural Economics 56 (4) (November 1974): 842-844