TY  - BOOK
AU  - Lesquereux,Leo
TI  - Contributions to the fossil flora of the western territories ..
T2  - Department of the interior. Report of the United States Geological survey of the territories. F. V. Hayden, United States geologist-in-charge. vol. VI-VIII
AV  - QE74 .H4 vol. 6-8
PY  - 1874///-83
CY  - Washington
PB  - Govt. print. off.
KW  - Paleobotany
KW  - Cretaceous
KW  - Tertiary
KW  - Plants, Fossil
KW  - West (U.S.)
N1  - At head of title: United States Geological survey of the territories; pt. I. The Cretaceous flora.--pt. II. The Tertiary flora.--pt. III. The Cretaceous and Tertiary floras
ER  -