Christopher Helm

Cover Titlesort icon Authors Year
Field Guide to the Birds of Eastern North America David Allen Sibley 2003
Field Guide to the Birds of Ghana
Nik Borrow
Ron Demey
2010
Field Guide to the Birds of Kenya and Northern Tanzania
Dale Zimmerman
Don Turner
David Pearson
2005
Field Guide to the Birds of Nepal
R. F. A. Grimmett
Carol Inskipp
Tim Inskipp
2000
Field Guide to the Birds of Southern India
R. F. A. Grimmett
Tim Inskipp
2005
Field Guide to the Birds of the Atlantic Islands
Tony Clarke
Chris Orgill
Tony Disley
2006
Field Guide to the Birds of the Dominican Republic and Haiti Steven Latta 2006
Field Guide to the Birds of the Gambia and Senegal
Clive Barlow
Tony Disley
Tim Wacher
2005
Field Guide to the Birds of the Seychelles Adrian Skerrett 2001
Field Guide to the Birds of the West Indies
Orlando Garrido
Allan Keith
Herbert A. Raffaele
Janis Raffaele
James Wiley
2003
Field Guide to the Birds of Venezuela Steven L. Hilty 2002
Field Guide to the Waders of Europe,Asia and North America
Stephen Message
Don Taylor
2005
Field Guide to the Wildlife of New Zealand Julian Fitter 2010
Field to the Guide Birds of Western North America David Allen Sibley 2003
Finches and Sparrows
Peter Clement
Alan Harris
John Davies
2000
Flight Identification of European Seabirds
Anders Blomdahl
Bertil Breife
Niklas Holmstrom
2007
Galápagos Diary
B. Hall
Herman Heinzel
2000
Galapagos: Preserving Darwin's Legacy Tui De Roy 2009
Guide to the Mammals of Madagascar Nick Garbutt 2007
Gulls of Europe,Asia and North America
Klaus Malling Olsen
Hans Larsson
2004
Helm Dictionary of Scientific Bird Names James Jobling 2009
Heron Conservation 2000
Illustrated Trees of Britain & Europe
David More
John White
2013
Insects of Britain and Western Europe Michael Chinery 2012
John James Audubon:The Watercolours for The Birds of America
A Blaugrund
T.E. Stebbins
1993