Hydrobiology

Key to the British Fresh and Brackish Water Gastropods (Scientific Publications)

By Macan, T. T., Cooper, R. Douglas

Observer's Book of Aircraft (Observer's Pocket S.)

By Green, WILLIAM

A World in a Shell: Snail Stories for a Time of Extinctions

By Dooren, Thom Van

Marine Electronic Navigation

By Appleyard, S.F.

PIRATES (B FORMAT)

By Johnson, Charles

Collins Gem - Sharks

By Potts, Geoffrey W., Swaby, Silja

A Natural History of Shells (Princeton Science Library): 15

By Vermeij, Geerat J.

Metazoa: Animal Minds and the Birth of Consciousness

By Godfrey-Smith, Peter

The Concise Illustrated Book of Sharks

By Steel, Rodney

Rivers, Ponds and Lakes (Alpha Books S.)

By Ganeri, Anita, Barber, Nicola

Floodplain Management: A New Approach for a New Era

By Bob Freitag, Susan Bolton, Frank Westerlund

Eyewitness Quickstart: Shark (DK Eyewitness)

Shells (Usborne Spotter's Guide)

By Saunders, Graham D.

Key to the Larvae of the British Ephemeroptera: With Ecological Notes

By Elliott, J.M., etc., et al

Animals of the Surface Film (Naturalists' Handbook): 12 (Naturalists' Handbooks)

By Marjorie Guthrie

Land Hermit Crabs (Herpetocultural Library)

By Philippe De Vosjoli

The Seashore (Usborne New Spotters' Guides)

By Swallow, Su

Animals of the Ocean, in Particular the Giant Squid (How): 03

By Haggis-on-Whey, Dr. Doris, Benny

Giants of the Sea: Whales, Dolphins and Their Habits

By Cafiero, Gaetano, Jahoda, Maddalena, Curtsinger, Bill, Nicklin, Flip

Geophysical Fluid Dynamics

By Pedlosky, Joseph

Descriptive Physical Oceanography: An Introduction

By Pickard, George L., Emery, W.J., Emery Professor, William J.

Corals

By Burgess, Warren E.

Imperiled Reef: The Fascinating, Fragile Life of a Caribbean Wonder

By Sandy Sheehy (author)

Observing the Countryside And Seashore

By Jackman, Leslie.

Fishing: Impossible: Three Fishing Fanatics. Ten Epic Adventures. The TV Tie-in Book to the BBC Worldwide Series with ITV, Set in British Columbia, ... Africa, Scotland, Thailand, Peru and Norway

By Charlie, Jay, Blowfish, Bartley, David

Frogs

By Badger, David, Netherton, John

Modern Marine Salvage

By William I. Milwee

Gem Guide to Pond Life (Collins Gems)

By Manuel, Richard

Journey Under The Sea

By Pitkin, Linda

Everything: Dolphins (National Geographic Kids)

By National Geographic Kids