2.
Amazing Bird Facts and Trivia: A Treasury of Facts and Trivia about the Avian World
by Lederer, Roger
ISBN: 9780785827580
List Price: $12.99
3.
Birds of Bidwell Park : An illustrated field guide to the birds of Bidwell Park
by Lederer, Roger, Burr, Carol...
ISBN: 9780615363141
List Price: $19.95
OUT OF STOCK
See Availability on Amazon4.
Pacific Coast Bird Finder A Pocket Guide to Some Frequently Seen Birds
by Lederer, Roger J., Giuffre,...
ISBN: 9780912550046
List Price: $3.50
5.
Bird Finder A Guide to Common Birds of Eastern North America
by Lederer, Roger J., Franke, ...
ISBN: 9780912550183
List Price: $3.50
OUT OF STOCK
See Availability on Amazon6.
7.
Beaks, Bones, and Bird Songs : How the Struggle for Survival Has Shaped Birds and Their Beha...
by Lederer, Roger
ISBN: 9781604696486
8.
Art of the Bird : The History of Ornithological Art in 40 Artists
by Lederer, Roger J.
ISBN: 9780226675053
9.
Amazing Birds - A Treasury Of Facts And Trivia About The Avian World
by Dr. Roger Lederer
ISBN: 9780713686661
15.
Wildflowers of Bidwell Park
by Lederer, Roger J., Burr, Ca...
ISBN: 9781935807629
List Price: $24.95
OUT OF STOCK
See Availability on Amazon18.
Birds of Bidwell Park : Expanded Edition
by Lederer, Roger, Burr, Carol
ISBN: 9781935807292
List Price: $19.95
OUT OF STOCK
See Availability on Amazon19.
Beaks, Bones, and Bird Songs: How the Struggle for Survival Has Shaped Birds and Their Behavior
by Lederer, Roger
ISBN: 9781541405196
OUT OF STOCK
See Availability on Amazon20.
Beaks, Bones & Bird Songs: How the Struggle for Survival Has Shaped Birds and Their Behavior
by Lederer, Roger J.
ISBN: 9781604697520
OUT OF STOCK
See Availability on Amazon21.
Beaks, Bones, and Bird Songs: How the Struggle for Survival Has Shaped Birds and Their Behavior
by Lederer, Roger
ISBN: 9781541455191
OUT OF STOCK
See Availability on Amazon23.
Pacific Coast Bird Finder : Identifying Common Birds along the Pacific Coast
by Lederer, Roger J., Giuffr�,...
ISBN: 9780912550350
24.
Bird Finder : Identifying Common Birds of Eastern North America
by Lederer, Roger J., Franke, ...
ISBN: 9780912550367