Copertina

Directory of institutions engaged in arid zone research.

Dettagli Bibliografici
Ente Autore: United Nations Educational, Scientific and Cultural Organization
Natura: Libro
Lingua:inglese
Pubblicazione: [Paris s.n. 1953].
Serie:Arid zone programme, 3
Soggetti:
Agriculture > Societies, etc. > Direct.
Science > Societies, etc. > Direct.
Arid regions > Research.