00297nam a2200097Ia 4500008004100000082002000041100002200061245006300083264004300146300001000189200526s9999||||xx |||||||||||||| ||und||  a610.280 72  GRI  aGriffin, James B. 0aOrigin and Dispersion of American Indians in North America  bPan American Health Organisationc1968  a166p.