iv, 199 pages : illustrations, plates, maps (some folded, some color) ; 29 cm
OCLC
ocm16275173, ocn891401382, on995470000002473457
Erosion and sedimentation in Chesapeake Bay around the Mouth of Choptank River--A reconnaissance in the Canyon Range, west-central Utah--The Cretaceous-Eocene contact in the Atlantic and Gulf Coastal Plain--A history of a portion of Yampa River, Colorado--The inorganic constituents of echinoderms--Dike rocks of the Apishapa quadrangle, Colorado