Buy Used Reference CDs

Gem Identification Made Easy: A Hands-on Guide to More Confident Buying and Selling

by Antoinette L. Matlins,Antonio C. Bonanno

ISBN 13: 9780719802515

Format: Hardcover (288 pages)
Publisher: NAG Press
Published: 30 Nov 1995

Save for later

Nature Tales: Encounters with Britain's Wildlife

by Michael Allen,Sonya Patel Ellis

ISBN 13: 9781904027942

Format: Hardcover (288 pages)
Publisher: Elliott & Thompson Limited
Published: 24 Sep 2010

Save for later

Solid Waste Management in the World's Cities: Water and Sanitation in the World`s Cities 2010

by UN-HABITAT

ISBN 13: 9781849711708

Format: Paperback (256 pages)
Publisher: Earthscan Ltd
Published: 19 Mar 2010

Save for later

Life's Matrix: A Biography of Water

by P Ball

ISBN 13: 9780520230088

Format: Paperback (429 pages)
Publisher: University of California Press
Published: 22 Jun 2001

Save for later

A Meaningful World: How the Arts and Sciences Reveal the Genius of Nature

by Benjamin Wiker,Jonathan Witt

ISBN 13: 9780830827992

Format: Paperback (257 pages)
Publisher: InterVarsity Press
Published: 01 Jan 2009

Save for later

The Nature of Nebraska: Ecology and Biodiversity (Natural History)

by Paul A. Johnsgard

ISBN 13: 9780803276215

Format: Paperback (402 pages)
Publisher: University of Nebraska Press
Published: 15 May 2005

Save for later

A Naturalist's Guide to the Virginia Coast

by Curtis J. Badger

ISBN 13: 9780813922812

Format: Paperback (128 pages)
Publisher: University of Virginia Press
Published: 31 Mar 2004

Save for later

Animal Tracks of Arizona and New Mexico (Animal Tracks Guides)

by Ian Sheldon

ISBN 13: 9781551051451

Format: Paperback (160 pages)
Publisher: Lone Pine Publishing,Canada
Published: 31 Dec 1998

Save for later

The Ferns of Florida: A Reference and Field Guide (Reference and Field Guides)

by Gil Nelson

ISBN 13: 9781561641970

Format: Paperback (208 pages)
Publisher: Pineapple Press
Published: Apr 2000

Save for later

Animal Tracks of the Appalachians (Animal Tracks Guides)

by Ian Sheldon,Tamara Eder

ISBN 13: 9781551052564

Format: Paperback (160 pages)
Publisher: Lone Pine Publishing,Canada
Published: 31 Aug 2001

Save for later

Sacred Natural Sites

by Bas Verschuuren,Robert Wild,Jeffrey McNeely,Gonzalo Oviedo

ISBN 13: 9781849711678

Format: Paperback (256 pages)
Publisher: Earthscan Ltd
Published: 23 Sep 2010

Save for later

Tackling Wicked Problems

by Valerie A. Brown,John A. Harris,Jacqueline Y. Russsell

ISBN 13: 9781844079247

Format: Hardcover (312 pages)
Publisher: Earthscan Ltd
Published: 18 Jun 2010
Other Format: Paperback

Save for later