Reptilian faunas of the Torrejon, Puerco, and underlying Upper Cretaceous formations of San Juan County, New Mexico,
Gilmore, Charles W. 1874-1945.
Reptilian faunas of the Torrejon, Puerco, and underlying Upper Cretaceous formations of San Juan County, New Mexico, by Charles W. Gilmore. - Washington, Govt. print. off., 1919. - 71 p. illus., xxvi pl., diagrs. 30 cm. - U. S. Geological survey. Professional paper 119 .
At head of title: Department of the interior. Plates printed on both sides.
gs 20000249
Reptiles, Fossil--New Mexico--San Juan County.
Animals, Fossil--New Mexico--San Juan County.
QE75 / .P9 no. 119
Reptilian faunas of the Torrejon, Puerco, and underlying Upper Cretaceous formations of San Juan County, New Mexico, by Charles W. Gilmore. - Washington, Govt. print. off., 1919. - 71 p. illus., xxvi pl., diagrs. 30 cm. - U. S. Geological survey. Professional paper 119 .
At head of title: Department of the interior. Plates printed on both sides.
gs 20000249
Reptiles, Fossil--New Mexico--San Juan County.
Animals, Fossil--New Mexico--San Juan County.
QE75 / .P9 no. 119