Rick M. Harbo
Books by Rick M. Harbo
Whelks to Whales
Coastal Marine Life of the Pacific Northwest, Newly Revised and expanded Third edition
A Field Guide to Marine Life of the Outer Coasts of the Salish Sea and Beyond
A Field Guide to Marine Life of the Protected Waters of the Salish Sea
Pacific Reef and Shore
A Photo Guide to Northwest Marine Life
A Field Guide to Nudibranchs of the Pacific Northwest
A Field Guide to Seashells and Shellfish of the Pacific Northwest
Tidepool & Reef
Marinelife Guide to the Pacific Northwest Coast