(1968). Semilla sandstone, a new member of the Mancos Shale in the southeastern part of the San Juan Basin, New Mexico: Definition, description, and paleontology of a new stratigraphic unit / by Carle H. Dane, Erle G. Kauffman, and William A Cobban.
Chicago Style (17th ed.) CitationSemilla Sandstone, a New Member of the Mancos Shale in the Southeastern Part of the San Juan Basin, New Mexico: Definition, Description, and Paleontology of a New Stratigraphic Unit / by Carle H. Dane, Erle G. Kauffman, and William A Cobban. 1968.
ציטוט MLASemilla Sandstone, a New Member of the Mancos Shale in the Southeastern Part of the San Juan Basin, New Mexico: Definition, Description, and Paleontology of a New Stratigraphic Unit / by Carle H. Dane, Erle G. Kauffman, and William A Cobban. 1968.