Vascular Flora of Pennsylvania: Annotated Checklist and Atlas (Memoirs of the American Philosophical Society) (Memoirs of the American Philosophical Society)

Pennsylvania

by: Ann Fowler Rhoads · William M. Klein

Hardcover

details (United States).

ISBN: 978-0-87169-207-8

ISBN-10: 0-87169-207-4

Amer Philosophical Society · 1993