Mimeographed and offset publication
American Geographical Society
American Geographical Society 1969 Mimeographed and offset publication no. 6
Available at 10 libraries
Roman Drazniowsky
American Geographical Society 1964 [Rev. ed.] Mimeographed and offset publication no. 4, rev.
Available at 1 libraries
by Ena L. Yonge and Mary Elizabeth Hartzell
American Geographical Society 1952 2. ed., rev. Mimeographed and offset publication no. 4
