Social Rates of Return and Other Aspects of Agricultural Research: The Case of Cotton Research in Sao Paulo, Brazil: Reply
Ayer, Harry W., Schuh, G. EdwardVolume:
56
Language:
english
Journal:
American Journal of Agricultural Economics
DOI:
10.2307/1239325
Date:
November, 1974
File:
PDF, 240 KB
english, 1974