Roland W. BergmanPublished for Dept. of Geography, Syracuse University by University Microfilms International1980
全国の図書館
Robert C. WestPublished for Dept. of Geography, Syracuse University by University Microfilms International1979
全国の図書館
Roberta Marx DelsonPublished for Dept. of Geography, Syracuse University, by University Microfilms International1979
全国の図書館
edited by David J. RobinsonPublished for Dept. of Geography, Syracuse University by University Microfilms International1979
全国の図書館
Published for Dept. of Geography, Syracuse University by University Microfilms International
全国の図書館