Comparative evidence on returns to investment in national and international research institutions.

Détails bibliographiques
Auteur principal: Evenson, Robert E.
Format: Livre
Langue:English
Publié: College, Laguna Dept. of Agricultural Economics, College of Agriculture, University of the Philippines 1974.
Collection:Staff papers series / University of the Philippines. College of Agriculture. Department of Agricultural Economics no.133
Sujets: