TY  - BOOK
AU  - Alston, Julian
TI  - Meta-analysis of rates of return to agricultural R&D; ex pede Herculem?
U1  - 338.1 A44M 
PY  - 2000///
CY  - Washington D.C.
PB  - International Food Policy Research Institute
KW  - AGRICULTURAL RESEARCH - ECONOMIC ASPECTS
KW  - AGRICULTURAL ECONOMICS
KW  - RATE OF RETURN
ER  -