00822cam a22002651 4500 gs 63000197 DLC 20260227111412.0 780828s1962 deua b 000 0 eng c gs 63000197 (OCoLC)4171748 U.S. Geol. Survey. Libr. UU OCoLC DLC premarc QE95 .A353 no. 9 Jordan, Robert R. Stratigraphy of the sedimentary rocks of Delaware, by Robert R. Jordan. Newark, Del., 1962. v, 51 p. illus. (4 fold. in pocket) 23 cm. Delaware. Geological survey. Bulletin no. 9 Bibliography: p. 45-51. Geology Delaware. Geology, Stratigraphic. Sedimentary rocks. Petrology Delaware. 29704 29704