A contribution to the invertebrate paleontology of the Texas Cretaceous,
Cragin, Francis Whittemore, 1858-1937.
A contribution to the invertebrate paleontology of the Texas Cretaceous, by F. W. Cragin. - Austin, Texas, B. C. Jones & co., state printers, 1893. - Cover-title, iv, 139-294 p. illus., plates. 26 cm.
At head of title: Geological survey of Texas ... "From fourth annual report, 1892," pt. II.
gs 05000344
Paleontology--Cretaceous.
Paleontology--Texas.
Invertebrates, Fossil.
QE747.T4 / C7
A contribution to the invertebrate paleontology of the Texas Cretaceous, by F. W. Cragin. - Austin, Texas, B. C. Jones & co., state printers, 1893. - Cover-title, iv, 139-294 p. illus., plates. 26 cm.
At head of title: Geological survey of Texas ... "From fourth annual report, 1892," pt. II.
gs 05000344
Paleontology--Cretaceous.
Paleontology--Texas.
Invertebrates, Fossil.
QE747.T4 / C7