Crosby, Alfred W.
The Columbian exchange : biological and cultural consequences of 1492 / [by] Alfred W. Crosby, Jr. Foreword by Otto von Mering. - Westport, Conn. : Greenwood Pub. Co., [1972] - xv, 268 p. : illus. ; 22 cm. - Contributions in American studies, no. 2 .
Bibliography: p. 222-260.
Indians--Diseases.
Indians--Agriculture.
Medical geography--History.
Biogeography.
574.5
The Columbian exchange : biological and cultural consequences of 1492 / [by] Alfred W. Crosby, Jr. Foreword by Otto von Mering. - Westport, Conn. : Greenwood Pub. Co., [1972] - xv, 268 p. : illus. ; 22 cm. - Contributions in American studies, no. 2 .
Bibliography: p. 222-260.
Indians--Diseases.
Indians--Agriculture.
Medical geography--History.
Biogeography.
574.5