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Summation in chimpanzees (Pan troglodytes): Effects of amounts, number of wells, and finer ratios

✍ Scribed by Rachelle Pérusse; Duane M. Rumbaugh

Publisher: Springer US
Year: 1990
Tongue: English
Weight: 888 KB
Volume: 11
Category: Article
ISSN: 0164-0291
DOI: 10.1007/bf02196130

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