38 books • 3 series
Western Birds (Pocket Guide)
Eastern Canada Birds (Pocket Guide)
Eastern Birds (Pocket Guide)
Western Canada Birds (Pocket Guide)
Birds of Texas
Nature Guide to Atlantic Canada
Birds of Ohio
Montana Birds
Iowa Birds
Birds of New York State
Compact Guide to Indiana Birds
Compact Guide to Oklahoma Birds
Birds of Minnesota and Wisconsin
Birds of Illinois
Knots for Kids
Compact Guide to Tennessee Birds
Birds of Georgia
British Columbia Nature Guide
Birds of Michigan
Birds of Washington State
Survey of Lake Ontario Bottom Sediment Off Rochester, New York, to Define the Extent of Jettisoned World War II Material and Its Potential for Sediment Contamination
LIV Tyler (Star Biographies, #17)
New Jersey Trivia
Alberta Nature Guide