[Papers] Held in Manila, Sept. 18-25, 1972.

[Papers] Held in Manila, Sept. 18-25, 1972.

Dades bibliogràfiques
Autor corporatiu: ECAFE Regional Conference on Water Resources Development (10th : 1972 : Manila)
Format: Llibre
Idioma:English
Publicat: [Manila s.n. 1972].
Matèries:
Water resources development.
Irrigation.