Directory of institutions engaged in arid zone research.

Directory of institutions engaged in arid zone research.

Detalhes bibliográficos
Autor Corporativo: United Nations Educational, Scientific and Cultural Organization
Formato: Livro
Idioma:English
Publicado em: [Paris s.n. 1953].
Colecção:Arid zone programme, 3
Assuntos:
Agriculture > Societies, etc. > Direct.
Science > Societies, etc. > Direct.
Arid regions > Research.