Santa Margarita River investigation.
Contributors: Illingworth, L. R.; Banks, Harvey O.
Series: Bulletin / Division of Water Resources -- no. 57; Bulletin (California. Division of Water Resources) -- no. 57.
Publisher: California Dept. of Public Works, Division of Water Resources
Published: 1956
Place of publication: [Sacramento] : The Division
Language: eng
Subjects: Water Project Authority of the State of California; Water-supply -- California -- Santa Margarita River Watershed
Notes: 9 plates, 16 folded maps (some col.), 6 folded charts, 2 folded plans inserted in Vol. 1

"Harvey O. Banks, State Engineer."

"June, 1956."

Includes bibliographical references.
Table of contents: title: V. 1. Text and plates; title: v. 2. Appendixes.