Chagres River and Gatun Lake watershed hydrological data, 1907-1948
By: prepared by George E. Matthew, chief hydrographer.
Contributors: Matthew, George E.
Published: 1949
Place of publication: [n.p.]
Language: eng
Number of pages: 168
Subjects: Chagres River (Panama); Gatun Lake (Panama)
Notes: At head of title: The Panama Canal Section of Meterology and Hydrology [i.e. Hydrography]