Person
Hartwig, Gerald W.
Catalogue
- Books
Disease in African history : an introductory survey and case studies / Mario Joaquim Azevedo [and others] ; edited by Gerald W. Hartwig and K. David Patterson.
Date: 1978- Books
Schistosomiasis in twentieth century Africa : historical studies on West Africa and Sudan / Gerald W. Hartwig, K. David Patterson.
Hartwig, Gerald W.Date: 1984