ABSTRACTS OF PAPERS PRESENTED AT THE 55TH ANNUAL MEETING OF THE ASSOCIATION OF AMERICAN GEOGRAPHERS, PITTSBURGH, PENNSYLVANIA, MARCH 30--APRIL 2, 1959.

Presents several abstracts of papers submitted at the 55th Annual Meeting of the Association of American Geographers held on March 30–April 2, 1959 in Pittsburgh, Pennsylvania. "The Influence of Pleistocene Climates Upon the Morphology of Cuesta Scarps on the Colorado Plateau," by Frank O. Anhert; "The Largest Railway Net in Continental Southeast Asia," by Thomas Frank Burton; "Statistical Tests of Value in Grouping Geographic Phenomena," by Brian J. L. Berry; "Industrial Developments for Rural Areas?," by Lloyd D. Black.