Tracks and trailcraft /
Jaeger, Ellsworth.
Tracks and trailcraft / by Ellsworth Jaeger. - New York : The Macmillan Company, c1948. - vii, 381 p. : some ill. ; 22 cm.
Includes index.
Zoology--United States
590 J221 1948
Tracks and trailcraft / by Ellsworth Jaeger. - New York : The Macmillan Company, c1948. - vii, 381 p. : some ill. ; 22 cm.
Includes index.
Zoology--United States
590 J221 1948