Member GGNPC

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Weed control in natural areas in in the western United States by University of California Weed Research & Information Center

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This changes everything: Capitalism vs. the climate by Naomi Klein

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Interpreting our heritage, 4th edition by Freeman Tilden

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The history and folklore of North American wildflowers by Timothy Coffey

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Field guide to grasses of California (California Natural History Guides) by James P. Smith, Jr.

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Laws and regulations study guide, second edition by California Environmental Protection Agency Department of Pesticide Regulation