Speed in animals their specialization for running and leaping.

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Howell, A. Brazier (Alfred Brazier), 1886-
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	New York Hafner Publishing 1965 [c1944]
Eagrán:	(Facsimile of 1944 edition) [by] A. Brazier Howell.
Ábhair:	Animal locomotion.