4

Blake's Prophetic Psychology

Year:
1984
Language:
english
File:
PDF, 419 KB
english, 1984
18

Skeletons and the Genera of Sparrows (Emberizinae)

Year:
1999
Language:
english
File:
PDF, 698 KB
english, 1999
25

10.1038/35036335

Year:
2000
Language:
english
File:
PDF, 1.87 MB
english, 2000
28

Helminths from the Robin, with the Description of a New Nematode, Porrocaecum brevispiculum

Year:
1943
Language:
english
File:
PDF, 612 KB
english, 1943
31

An Introduction to Ornithologyby G. J. Wallace; H. D. Mahan

Year:
1976
Language:
english
File:
PDF, 179 KB
english, 1976
32

Morphogenesis of the Vertebratesby Theodore W. Torrey; Alan Feduccia

Year:
1980
Language:
english
File:
PDF, 307 KB
english, 1980
33

Middle American Races of the Eastern Bluebird

Year:
1973
Language:
english
File:
PDF, 325 KB
english, 1973
34

Another Collection from Zacatecas, Mexico

Year:
1959
Language:
english
File:
PDF, 193 KB
english, 1959
35

Systematic Notes on the Olive Warbler

Year:
1958
Language:
english
File:
PDF, 306 KB
english, 1958
36

Variation in the Great Horned Owls of Middle America

Year:
1958
Language:
english
File:
PDF, 357 KB
english, 1958
37

A Revision of the Tufted Flycatchers of the Genus Mitrephanes

Year:
1968
Language:
english
File:
PDF, 507 KB
english, 1968
38

A Revision of Grace's Warbler

Year:
1961
Language:
english
File:
PDF, 483 KB
english, 1961
39

Grace's Warbler in Mexico

Year:
1961
Language:
english
File:
PDF, 157 KB
english, 1961
41

Skeletal Characters and the Genera of Blackbirds (Icteridae)

Year:
2003
Language:
english
File:
PDF, 493 KB
english, 2003
42

A New Acanthocephalan from the Sanderling

Year:
1948
Language:
english
File:
PDF, 422 KB
english, 1948
48

SKELETAL CHARACTERS AND THE GENERA OF BLACKBIRDS (ICTERIDAE)

Year:
2003
Language:
english
File:
PDF, 201 KB
english, 2003