Annotated list of the birds of Pennsylvania
By: Franklin C. Haas, Barbara M. Haas.
Contributors: Haas, Barbara M.
Edition: 2nd ed.
Publisher: Pennsylvania Biological Survey, Ornithological Technical Committee
Published: 2005
Place of publication: [Pennsylvania]
Language: eng
Number of pages: 52
Subjects: Birds -- Pennsylvania
Notes: Includes bibliographical references (p. 52).