{"source":"journal","style":"apa","journal": {"title":"Boletin de la Academia Nacional de Ciencias." },"contributors": [{"function":"author","last":"Academia Nacional de Ciencias (Cordoba, Argentina),"} ],"pubtype": {"main": "pubjournal"},"pubjournal": {"year":"1929"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"2444268","issn":"0325-2051"}