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

Detalles Bibliográficos
Autor Principal: Evenson, Robert E.
Formato: Libro
Idioma:English
Publicado: College, Laguna Dept. of Agricultural Economics, College of Agriculture, University of the Philippines 1974.
Series:Staff papers series / University of the Philippines. College of Agriculture. Department of Agricultural Economics no.133
Subjects: