Notes on the distribution of Pennsylvania plants based on specimens in the Carnegie Museum of Natural History herbarium
By: Sue A. Thompson, W.E. Buker, Myrta Macdonald.
Contributors: Buker, W. E.; Macdonald, Myrta.
Series: Special publication / Carnegie Museum of Natural History ;; no. 14; Special publication (Carnegie Museum of Natural History) ;; no. 14.
Publisher: Carnegie Museum of Natural History
Published: 1989
Place of publication: Pittsburgh (4400 Forbes Ave., Pittsburgh 15213)
Language: eng
Number of pages: 55
Subjects: Carnegie Museum of Natural History -- Herbarium -- Catalogs.; Phytogeography -- Pennsylvania.
Notes: Includes bibliographical references (p. 51-52).
"Issued 31 March 1989"--T.p. verso.