Bird hazards to aircraft.
Contributors: Canadian Wildlife Service.; Canada. Surveys and Mapping Branch.
Publisher: The Dept.
Published: 1970
Place of publication: [Ottawa]
Language: eng
Number of pages: 11
Subjects: Aircraft accidents.; Birds -- Migration.
Notes: "The Biological information contained in this booklet was furnished by the Canadian Wildlife Service ..."

Maps produced by Surveys and Mapping Branch, Dept. of Energy, Mines and Resources.