Genetically modified organisms in agriculture : economics and politics /

by Nelson, Gerald C.
Published 2001

The use of spatial analysis at the World Bank /

by Nelson, Gerald C., Nelson, Gerald C., Gray, David A.
Published 1997

Economics of resources, agriculture, and food /

by Seitz, Wesley D., Seitz, Wesley D., Nelson, Gerald C., Halcrow, Harold G.
Published 1994

Cambio climático : el impacto en la agricultura y los costos de adaptación /

by Nelson, Gerald C., Nelson, Gerald C., Rosegrant, Mark W., Koo, Jawoo, Robertson, Richard, Sulser, Timothy, Zhu, Tingju, Ringler, Claudia, Msangi, Siwa, Palazzo, Amanda, Batka, Miroslav, Magalhaes, Marilia, Valmonte-Santos, Rowena, Ewing, Mandy, Lee, David
Published 2009