TY  - BOOK
AU  - Frederiksen, Norman O.
CN  - QE75
CN  - QE993
CN  - QE75
CY  - Washington, D.C. :
CY  - Alexandria, VA :
DA  - 1984.
ID  - 226729
KW  - Palynology
KW  - Paleobotany
KW  - Paleobiogeography
LK  - http://purl.access.gpo.gov/GPO/LPS86652
PB  - U.S. G.P.O. ;
PB  - For sale by the Distribution Branch, U.S. Geological Survey,
PP  - Washington, D.C. :
PP  - Alexandria, VA :
PY  - 1984.
T1  - Stratigraphic, paleoclimatic, and paleobiogeographic significance of Tertiary sporomorphs from Massachusetts /
TI  - Stratigraphic, paleoclimatic, and paleobiogeographic significance of Tertiary sporomorphs from Massachusetts /
UR  - http://purl.access.gpo.gov/GPO/LPS86652
VL  - 1308
ER  -