2002-02-08T08:55:46Z http://arXiv.org/oai2 oai:an.oa.org:zxy123 2004-08-08 Using elephants to crack peanuts in a factory setting Nutcase, A Elephants With the increasing technical sophistication of well-trained elephants it is becoming practical to consider their use in factory settings. http://creativecommons.org/licenses/by-nc-sa/2.0/ 2004-04-01 http://the.oa.org oai:the.oa.org:abc987 2004-04-01 http://www.openarchives.org/OAI/2.0/oai_dc/