{"source":"book","style":"apa","contributors": [{"function":"author","last":"Botting","first":"Douglas"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Humboldt and the cosmos.","publisher":"Harper & Row","city":"New York","year":"1973"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"721342","isbn":"0060104120 9780060104122"}