Observations of a beaver (Castor Canadensis Carolinesis) care, 24-hour activity records and performance on simple learning tasks
Crossref DOI link: https://doi.org/10.1007/BF03393533
Published Online: 2017-05-22
Published Print: 1963-07
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Hartman, Alan M.
Rice, Harold K.
