Collins, Brian, and Thomas Dunne

Fluvial Geomorphology and River-Gravel Mining: A Guide for Planners, Case Studies Included; Special Publication 98

Sacramento, CA: California Department of Conservation, 1990. softcover, 11" x 8.5", 29 pages, illustrated, office copy do not remove written on cover, very good. Item #5570745

from the summary, "Gravel is extracted from many rivers fo ruse in industry or as part of flood-control programs. In few cases is extraction carried but according to a plan which includes an assessment of possible effects on rivers."

Price: $15.00