Leaning sycamores
Subtitle: natural worlds of the upper Potomac
By: Jack Wennerstrom ; illustrations by Sandy Glover.
Publisher: Johns Hopkins University Press
Published: 1996
Place of publication: Baltimore
Language: eng
Number of pages: 230
Subjects: Natural history -- Potomac River Valley.; Potomac River Valley.
Other titles: Natural worlds of the upper Potomac
Notes: Includes bibliographical references (p. 217-221) and index.