Nature References

The Fantastic Flatulent Fart Brothers' Big Book of Farty Facts: An Illustrated Guide to the Science, History, and Art of Farting (Humorous reference ... Fantastic Flatulent Fart Brothers’ Fun Facts...

By Whalen, M.D.

Bubblefacts Science

Amazing Planet Earth (Illustrated Science Encyclopedia S.)

By Farndon, John, Challoner, Jack, Kerrod, Robin, Walshaw, Rodney

Encyclopedia of Food and Agricultural Ethics

By Paul B. Thompson, David M. Kaplan

What's Where on Earth: Our World As You've Never Seen It Before

By DK

Bodies: The Whole Blood-Pumping Story (Science Sorted, 3)

By Glenn Murphy, Murphy, Glenn

Encyclopedia of People

By DK

Geography for Fun:Plans and Maps

By Robson, P, Pam

Reference Readers - Our Earth (Read and Discover)

Nature Factfile: Monkeys (Nature Fact File): Monkeys (Nature Fact File)

By Tom Jackson

Weather (Interfact S.)

By Miranda Bower

Satellites and Communications (Technoworld)

By Graham, Ian

The Kingfisher Book of Planet Earth

By Redfern, Martin

Usborne Internet-linked Science Encyclopedia (Internet-linked Encyclopedias)

By Kirsteen Rogers

The Star Atlas Companion: What you need to know about the Constellations (Springer Praxis Books)

By Bagnall, Philip M.

Chickens In Your Backyard (Beginner's Guide)

By Gail Damerow

Everything Dogs: All the Canine Facts, Photos, and Fun You Can Get Your Paws On!

By Becky Baines, Baines, Becky

A Year on the Farm

By Watters, Linda, Alderson, Lisa, Mendez, Simon

Concise Encyclopedia Of The Earth (Concise encyclopaedia)

By Farndon, John

Man's Most Dangerous Myth: The Fallacy of Race: The Fallacy of Race, 6th Edition

By Montagu, Ashley

Animals of the Wild: v. 9 (Moonlight First Encyclopaedia S.)

By Royston, Angela

Science: The Definitive Visual Guide

By Adam Hart-Davis

Defining Moments in Science: Over a Century of the Greatest Scientists, Discoveries, Inventions and Events that Rocked the Scientific World

By Andrew Impey, Dr, Mark Steer, Birch, Hayley

Illustrated Encyclopedia of the Human

By Winston, Robert

The Usborne Illustrated Dictionary Of Physics (Illustrated Dictionaries)

By Stockley, Corinne, Oxlade, Chris, Wertheim, Jane, Rogers, Kirsteen, Tomlins, Karen

The Illustrated Encyclopaedia of Dinosaurs

By Norman, David

Skeletons

By Johnson, Jinny

Field Guide to Birds of South Africa (Collins Pocket Guide)

By Sinclair, Ian

Ency Of World Wildlife

By Carwardine, Mark

Above the World: Stunning Satellite Images From Above Earth: Stunning Satellite Images from Above the Earth

By Fiennes, Sir Ranulph