6

10.1090/S0002-9939-03-07187-9

Year:
2004
Language:
english
File:
PDF, 162 KB
english, 2004
12

Technical efficiency of production in agricultural research

Year:
1999
Language:
english
File:
PDF, 951 KB
english, 1999
42

Challenges for the Brazilian Agricultural Innovation System

Year:
2017
Language:
english
File:
PDF, 702 KB
english, 2017