Life in Challenge Mills, Yuba County, California, 1875-1915, With Emphasis on Its People, Homes, and Businesses

by Lynn McDonald

Special areas in many national forests have been set aside for research in the natural sciences. These areas are called experimental forests and are extremely valuable, especially for long-term research. In California, the Pacific Southwest Research Station has seven experimental forests that span elevational ranges from near sea level to about 9,000 feet on the west side of the Cascade, Sierra Nevada, and San Gabriel mountains, and over the crest...

• Format: Paperback
• Language: English
• ISBN: 1507535988
• ISBN13: 9781507535981
• Release Date: February 2015
• Publisher: Createspace Independent Publishing Platform
• Length: 62 Pages
• Weight: 0.37 lbs.
• Dimensions: 0.1" x 8.5" x 11.0"