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

Xehetasun bibliografikoak
Egile korporatiboa: Aero Service Corporation, Ingledow (T.) and Associates Limited, Philippines, United Nations, United Nations. Development Programme
Formatua: Liburua
Hizkuntza:English
Argitaratua: [New York] [s.n.] 1970.
Gaiak: