San Dieguito and San Diego Rivers investigation.
Contributors: Hyatt, Edward, 1888-1954.; Van Etten, P. H.
Series: Bulletin / California. Division of Water Resources -- no. 55; Bulletin (California. Division of Water Resources) -- no. 55.
Published: 1949
Place of publication: [Sacramento]
Language: eng
Number of pages: 245
Subjects: Water-supply -- California -- San Diego County.; San Dieguito River Watershed (Calif.); San Diego River Watershed.
Notes: 2 folded maps inserted.

"Edward Hyatt, State Engineer."

"The investigation was conducted and report prepared under the direction of P.H. Van Etten"--p. xii.