The Colombian exchange : biological and cultural consequences of 1492 /
Crosby, Alfred W.
The Colombian exchange : biological and cultural consequences of 1492 / Alfred W. Crosby. - Westport, Connecticut : Greenwood Press, 1972. - xv, 268 p. ; 21 cm.
Includes bibliographical references (p.222-260) and index.
0837158214
Indians--Health and hygiene.
Indians--Agriculture.
Biogeography.
Medical geography--History.
574.5
The Colombian exchange : biological and cultural consequences of 1492 / Alfred W. Crosby. - Westport, Connecticut : Greenwood Press, 1972. - xv, 268 p. ; 21 cm.
Includes bibliographical references (p.222-260) and index.
0837158214
Indians--Health and hygiene.
Indians--Agriculture.
Biogeography.
Medical geography--History.
574.5