Narrow search
Showing 1 - 10 of 46
Cover Image
Human capital and agricultural productivity change
Evenson, Robert E. - 1988
Persistent link: https://www.econbiz.de/10000763338
Cover Image
Research and extension in agricultural development
Evenson, Robert E. - 1992
Persistent link: https://www.econbiz.de/10000871697
Cover Image
A century of productivity change in U.S. agriculture : an analysis of the role of invention, research and extension
Evenson, Robert E. - 1978
Persistent link: https://www.econbiz.de/10000674147
Cover Image
GMOs: prospects for increased crop productivity in developing countries
Evenson, Robert E. - 2003
Persistent link: https://www.econbiz.de/10001856243
Cover Image
GMOs : prospects for productivity increases in developing countries
Evenson, Robert E. (contributor) - In: Journal of agricultural & food industrial organization 2 (2004) 2
Persistent link: https://www.econbiz.de/10002045635
Cover Image
Two Blades of Grass : research for US agriculture
Evenson, Robert E. - 1996
Persistent link: https://www.econbiz.de/10001329301
Cover Image
Industrial productivity growth linkages between OECD countries, 1970 - 90
Evenson, Robert E. - In: Economic systems research : journal of the … 9 (1997) 2, pp. 221-230
Persistent link: https://www.econbiz.de/10001336411
Cover Image
The international agricultural research centers : their impact on spending for national agricultural research and extension
Evenson, Robert E. - 1987 - 1. print
Persistent link: https://www.econbiz.de/10013537521
Cover Image
Measurement of the total factor productivity of Spanish agriculture : 1962 - 1989
Evenson, Robert E.; Fernández, M. C.; Herruzo, A. C. - 1993
Persistent link: https://www.econbiz.de/10000895569
Cover Image
Agricultural research productivity in Pakistan
Azam, Qazi T.; Bloom, Erik A.; Evenson, Robert E. - 1991
Persistent link: https://www.econbiz.de/10000825771