Jordan, Robert R. creator text xx Newark, Del 1964 monographic eng

print

v, 69 p. illus., 9 fold. maps. 23 cm. by Robert R. Jordan. Bibliography: p. 42-45. Geology Delaware Geology, Stratigraphic Pleistocene Sand Delaware Sediments (Geology) Delaware QE95 .A353 no. 12 gs 65000196 DLC 740204 20260227111416.0 gs 65000196