TY  - BOOK
A1  - Alston, J.M.
A1  - Andersen, M.A.
A1  - James, J.S.
A1  - Pardey, P.G.
T1  - Persistence pays: US agricultural productivity growth and the benefits from public R&D spending
Y1  - 2010
DO  - 10.1007/978-1-4419-0658-8
CY  - New York
PB  - Springer

ER  -