The world of the great horned owl;
Austing, G. Ronald.
The world of the great horned owl; text and photos. by G. Ronald Austing and John B. Holt, Jr. - [1st ed.]. - Philadelphia, Lippincott [1966] - 158 p. illus., ports. 27 cm. - Living world books .
Bibliography: p. 155-156.
65024918 //r912
Great horned owl.
QL696.S8 / A9
598.97
The world of the great horned owl; text and photos. by G. Ronald Austing and John B. Holt, Jr. - [1st ed.]. - Philadelphia, Lippincott [1966] - 158 p. illus., ports. 27 cm. - Living world books .
Bibliography: p. 155-156.
65024918 //r912
Great horned owl.
QL696.S8 / A9
598.97