books by subject
Hydrobiology
Manatee
The Living Shores of Southern Africa
A bord des sous-marins
Wild Fell: Fighting for nature on a Lake District hill farm
Tale of Two Dolphins
Do Whales Get the Bends?
Shallow Seas of Wales, The
Seashore
Blowfish's Oceanopedia: 291 Extraordinary Things You Didn't Know About the Sea
Fossils and Paleontology for kids: Facts, Photos and Fun Children's Fossil Books
The Late, Great Lakes: An Environmental History
Encyclopaedia of Aquaria
Ocean Life
The Book of the Shark
Marine Ecology: Processes, Systems, and Impacts
Economic Analysis for Ecosystem-Based Management: Applications to Marine and Coastal Environments
Life Between the Tides: In Search of Rockpools and Other Adventures Along the Shore
Many Things Under a Rock: The Mysteries of Octopuses
An Interpet Guide To Fancy Goldfishes :
Around the Ocean in 80 Fish and other Sea Life
The Pets at Home Guide to Goldfish
Animals on seaweed
Marine Fisheries Ecology
The Sea Inside
National Geographic Ocean: A Global Odyssey
Whales and Dolphins
Pocket Guide to Salt Water Fishes
Dolphins and Porpoises
Great Predators of the Sea