The migratory bird treaty with Mexico
Subtitle: double-crossing conservationists and migratory birds
By: by Rosalie Edge.
Series: Publication -- no. 56; Publication (Emergency Conservation Committee) -- no. 56
Publisher: Emergency Conservation Committee
Published: 1936
Place of publication: New York, N.Y
Language: eng
Subjects: Birds -- Conservation -- Law and legislation -- United States; Birds -- Conservation -- Law and legislation -- Mexico; Birds -- Conservation -- Law and legislation -- Canada
Notes: Caption title.