Upland corn yields in a contour hedgerow system a production function approach

Bibliografiske detaljer
Hovedforfatter: Shively, Gerald E.
Format: Bog
Sprog:English
Udgivet: Los Baños, Laguna SEAMEO Regional Center for Graduate Study and Research in Agriculture 1996.
Serier:Working paper/SEARCA-UQ Uplands Research Project no. 8
Fag: