TY  - BOOK
AU  - Ash,Sidney R.
AU  - Read,Charles Brian
TI  - North American species of Tempskya and their stratigraphic significance
T2  - Geological Survey professional paper
U1  - 561.73 
PY  - 1976///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Tempskya
KW  - Paleobotany
KW  - Cretaceous
KW  - New Mexico
KW  - Hidalgo County
KW  - North America
KW  - Geology, Stratigraphic
N1  - Includes index; Bibliography: p. 36-40
ER  -