Franklin

The paleoecology and growth habits of arborescent lycopods from an in situ swamp forest of middle Pennsylvanian age (Bernice Basin, Sullivan County, Pennsylvania).

Author/Creator:
Wnuk, Christopher.
Publication:
[Philadelphia], 1984.
Format/Description:
Microformat
ix, 151 leaves. illus. 29 cm.
Local subjects:
Geology -- Penn dissertations. (search)
Penn dissertations -- Geology. (search)
Notes:
Thesis (Ph.D. in Geology)--Graduate School of Arts and Sciences, University of Pennsylvania, 1984.
Includes bibliography.
OCLC:
244988210
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