How animals talk,
Smythe, R. H.
How animals talk, by R. H. Smythe; illustrations by K. F. Barker. - Springfield, Ill., C. C. Thomas [c1961] - 109 p. illus. 22 cm.
Includes index.
Sound production by animals.
How animals talk, by R. H. Smythe; illustrations by K. F. Barker. - Springfield, Ill., C. C. Thomas [c1961] - 109 p. illus. 22 cm.
Includes index.
Sound production by animals.