{"contributors":[{"last":"Ruschenberger","middle":"S W","first":"W","function":"author"},{"last":"Milne-Edwards","first":"H","function":"author"},{"last":"Comte","first":"Achille","function":"author"}],"style":"apa","source":"book","book":{"":""},"oclc":"2489859","pubnonperiodical":{"year":"1844","volume":"","publisher":"Grigg & Elliot","city":"Philadelphia","title":"Elements of herpetology, and of ichthyology : prepared for the use of schools and colleges"},"datasource":"http:\/\/www.worldcat.org","pubtype":{"main":"pubnonperiodical"}}