A user friendly guide to seaweeds.

"Rich in nutriends, used in products from cosmetics to fertilizers, and vital to our coastal marine ecosystems, seaweeds can be found on any rocky shore or beach. This pocket-sized field guide is packed with full-colour photos and information on a select variety of the most important and interesting seaweedas commonly encountered on the West Coast. Whether you want to identify seaweeds, better understand their role in the ocean, or forage for food, this educational guide is the perfect introduction to seaweeds of the Pacific Northwest." - from back cover.