Checklist of the vascular plants of Powdermill Nature Reserve, Westmoreland county, Pennsylvania
By: Frederick H. Utech.
Contributors: Powdermill Biological Station.
Series: Special publication ;; no. 20; Special publication (Carnegie Museum of Natural History) ;; no. 20.
Publisher: Carnegie Museum of Natural History
Published: 1999
Place of publication: Pittsburgh, Pa
Language: eng
Number of pages: 78
Subjects: Botany -- Pennsylvania -- Westmoreland County.
Other titles: Vascular plants of Powdermill Nature Reserve, Westmoreland county, Pennsylvania
Notes: Includes bibliographical references (p. 25-27).
"Issued 3 August 1999."