TY  - BOOK
AU  - Girty,George Herbert
TI  - The Guadalupian fauna,
T2  - U. S.  Geological Survey.  Professional paper 58
AV  - QE75 .P9 no. 58
PY  - 1908///
CY  - Washington
PB  - Govt. Print. Off.
KW  - Paleontology
KW  - Permian
KW  - New Mexico
KW  - Texas
N1  - Issued also as House Doc. no. 815, 59th Cong., 2d sess; Includes index; Bibliographical foot-notes
ER  -