Lithologic studies of fine-grained Upper Cretaceous sedimentary rocks of the Black Hills region. 的封面图片
Lithologic studies of fine-grained Upper Cretaceous sedimentary rocks of the Black Hills region.
TITLE_DISPLAY:
Lithologic studies of fine-grained Upper Cretaceous sedimentary rocks of the Black Hills region.
出版信息:
Washington : U.S. Gov't. Printing Office, 1930.
格式:
图书
系列:
Professional paper ; 165-A. Shorter contrubutions to general geology, 1930

Professional paper (Geological Survey (U.S.)) ; 165-A. Shorter contrubutions to general geology, 1930.
物理描述:
iv, 54 p. : plates, charts, tables ; 27 cm.