Persistence Pays U.S. Agricultural Productivity Growth and the Benefits from Public R&D Spending /

by Alston, Julian M., Andersen, Matthew A., James, Jennifer S., Pardey, Philip G.
Published 2010

Saving seeds : the economics of conserving crop genetic resources ex situ in the future harvest centres of the CGIAR /

by Koo, Bonwoo,, Pardey, Philip G.,, Wright, Brian, 1948 January 1-, Bramel-Cox, P. J.,, Debouck, Daniel G.,, Van Dusen, M. Eric,, Jackson, Michael T.,, Kameswara Rao, N., Skovmand, B., Taba, Suketoshi,, Valkoun, Jan,
Published 2004