Media type: E-Article Title: Hamsters' demand for food to eat and hoard as a function of deprivation and cost Contributor: Lea, Stephen E.G.; Tarpy, Roger M. imprint: Elsevier BV, 1986 Published in: Animal Behaviour Language: English DOI: 10.1016/s0003-3472(86)80262-7 ISSN: 0003-3472 Origination: Footnote: