A method for regulating timber harvest and road construction activity for water quality protection in Northern California.
Series: California State Water Resources Control Board. Publication no. 50; Publication (California. State Water Resources Control Board) ;; no. 50.
Publisher: California State Water Resources Control Board
Published: 1973
Place of publication: [Sacramento]
Language: eng
Subjects: Water quality management -- California.; Logging -- California.; Roads -- Design and construction.
Table of contents: title: v. 1. Procedures and methods.; title: v. 2. Review of problem and annotated bibliography.