Animal intelligence: Experimental studies

Language

en

Duration

Checking book content...

Publisher of text edition

Project Gutenberg

Original publisher

United States: The Macmillan Company, 1911.

Credits

Emmanuel Ackerman, Kobus Meyer and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by The Internet Archive)

Release date

2023-01-29

Rights

Public domain in the USA.