Feasibility survey for the hydraulic control of the Laguna de Bay complex and related development activities.

Détails bibliographiques
Collectivités auteurs: Aero Service Corporation, Ingledow (T.) and Associates Limited, Philippines, United Nations, United Nations. Development Programme
Format: Livre
Langue:English
Publié: [New York] [s.n.] 1970.
Sujets: