Bücher von Cynthia Light Brown

Cynthia Light Brown is the author of Amazing Kitchen Chemistry Projects You Can Build Yourself, Discover National Monuments, Explore Rocks and Minerals!, Geology of the Desert Southwest, and Geology of the Pacific Northwest. She is a founding partner and vice president of Clover Leaf Environmental Solutions with 21 years of experience as an environmental consultant specializing in pollution prevention, toxicology, and risk assessment. She lives in Pittsburgh, Pennsylvania.