Items where Author is "Winkelmann, D.L."
Group by: Item Type | No Grouping Jump to: Book Number of items: 1. BookPerrin, R.K. and Winkelmann, D.L. and Moscardi, E.R. and Anderson, J.R. (1976) From agronomic data to farmer recommendations: An Economics Training Manual. CIMMYT, Mexico. ISBN 968-6127-18-6 |
