{"id":"000027565","type":"book","title":"Nonmarine molluscs from the La Playa site, Sonora, Mexico: 2.- Los Angeles, CA","container-title":"Bulletin of the Southern California Academy of Sciences; 60. 1961, no. 3, S. 127-129","author":[{"family":"Drake","given":"Robert J."}],"issued":{"raw":"1961"}}