The United States and Canada : a geographical study of regional problems /
Mead, W. R.
The United States and Canada : a geographical study of regional problems / W.R. Mead and E.H. Brown. - Rev. - London : Hutchinson Educational, 1970. - 368 p. : ill., maps. ; 22 cm. - Hutchinson advanced geographies. .
0091037506
Physical geography--North America.
North America--Description and travel.
917
The United States and Canada : a geographical study of regional problems / W.R. Mead and E.H. Brown. - Rev. - London : Hutchinson Educational, 1970. - 368 p. : ill., maps. ; 22 cm. - Hutchinson advanced geographies. .
0091037506
Physical geography--North America.
North America--Description and travel.
917