{"source":"journal","style":"apa","journal": {"title":"Machinery's handbook." },"contributors": [{"function":"author","last":"Oberg","first":"Erik"},{"function":"author","last":"Jones","first":"Franklin","middle":"Day,"} ],"pubtype": {"main": "pubjournal"},"pubjournal": {"year":"1959"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"2205350","issn":"1056-4802"}