Related Books
Language: en
Pages: 90
Pages: 90
Type: BOOK - Published: 1907 - Publisher:
Language: en
Pages: 78
Pages: 78
Type: BOOK - Published: 1889 - Publisher:
Language: en
Pages: 768
Pages: 768
Type: BOOK - Published: 1955 - Publisher:
Language: en
Pages: 262
Pages: 262
Type: BOOK - Published: 1995 - Publisher: Univ of Wisconsin Press
Documents the increasing aridity of the transitional zone between the full desert of the Sahara and the open grassland of western Africa, the border moving 200-
Language: en
Pages: 690
Pages: 690
Type: BOOK - Published: 1907 - Publisher: