QL681 .P45 1980
|
A field guide to the birds : a completely new guide to all the birds of eastern and central North America / |
2 |
QL681 .P48
|
The bird watcher's America / |
1 |
QL681 .P49 1986
|
The known birds of North and Middle America : distributions and variation, migrations, changes, hybrids, etc. / |
1 |
QL681 .P54 2019
|
Peterson field guide to bird sounds of western North America / |
1 |
QL681 .P555 2017
|
Peterson Field Guide to Bird Sounds of Eastern North America / |
1 |
QL681 .P66 1972
|
Birds of North America : a personal selection. |
1 |
QL681 .P68
|
Audubon bird guide : eastern land birds / |
1 |
QL681 .P68 1949
|
Audubon land bird guide; small land birds of eastern & central North America : from southern Texas to central Greenland / |
1 |
QL681 .P69
|
Audubon water bird guide : water, game and large land birds, eastern and central North America, from southern Texas to central Greenland / |
1 |
QL681 .P74 1995
|
The summer atlas of North American birds / |
1 |
QL681 .R17 1971
|
Birds of North America / |
1 |
QL681 .R38 1915
|
The bird book / |
1 |
QL681 .R45
|
The Audubon illustrated handbook of American birds / |
1 |
QL681 .R52
|
A guide to North American bird clubs / |
1 |
QL681 .R52 1990
|
Seabirds of the Northern hemisphere / |
2 |
QL681 .R53 1991
|
Shorebirds of North America / |
1 |
QL681 .R59
|
Birds of North America : a guide to field identification / |
1 |
QL681 .R59 1966
|
Birds of North America : a guide to field identification / |
1 |
QL681 .R59 1983
|
Birds of North America : a guide to field identification / |
1 |
QL681 .R59 1983, Suppl
|
Birds for real / |
1 |