![](/img/cover-not-exists.png)
Observations of a beaver (Castor Canadensis Carolinesis) care, 24-hour activity records and performance on simple learning tasks
Hartman, Alan M., Rice, Harold K.Volume:
13
Language:
english
Journal:
The Psychological Record
DOI:
10.1007/BF03393533
Date:
July, 1963
File:
PDF, 1.35 MB
english, 1963