by Joseph Curtis Moore
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More skull characters of the beaked whal...
A study of the diurnal squirrels
Geographic variation in some reproductiv...
The natural history of the fox squirrel,...
Relationships among the living squirrels...
The spread of existing diurnal squirrels...
Clydesdale Horses (Animal Kingdom Set II...
Baird's Beaked Whales (Whales Set II)
Suction feeding in beaked whales
Morfología externa y caracteres craneal...
Biological observations on Mesoplodon ca...
The distinctive character of Ziphiidae h...