Early man in America readings from Scientific American, with an introduction

Sonraí bibleagrafaíochta
Údar corparáideach:	Jay I. Kislak Reference Collection (Library of Congress)
Formáid:	LEABHAR
Teanga:	Béarla
Foilsithe / Cruthaithe:	San Francisco W. H. Freeman 1973.
Ábhair:	Paleo-Indians. Indians > Origin. America > Antiquities.