Report [of the] NEC-AID Philippine water resources survey. 1st 1964-.

Report [of the] NEC-AID Philippine water resources survey. 1st 1964-.

Manylion Llyfryddiaeth
Awdur Corfforaethol: U.S. Bureau of Reclamation. Water Resources Survey Team
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Manila [s.n. 19--]