Our heritage of birds
Subtitle: Peterborough County in the Kawarthas
By: by Doug Sadler.
Contributors: Peterborough Field Naturalists
Publisher: Peterborough Field Naturalists' Orchid Press
Published: 1983
Place of publication: Peterborough, Ont
Language: eng
Number of pages: 190
Subjects: Birds -- Ontario -- Peterborough (County)
Notes: Includes bibliographical references and index.