Jaeger, Ellsworth.
Tracks and trailcraft. - New York, Macmillan Co., 1948. - vii, 381 p. illus. 21 cm. - [Olympic editions] .
48007888
Tracking and trailing.
Zoology--United States.
SK282 / .J3
796.545
Tracks and trailcraft. - New York, Macmillan Co., 1948. - vii, 381 p. illus. 21 cm. - [Olympic editions] .
48007888
Tracking and trailing.
Zoology--United States.
SK282 / .J3
796.545