http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Harold M. Mayer, fifty years of professional geography
American Geographical Society Collection of the Golda Meir Library, the University of Wisconsin-Milwaukee
A half century of urban geography in America : retrospect and prospect / Harold M. Mayer -- Harold M. Mayer : a selected bibliography -- History of geography at the University of Wisconsin-Milwaukee, 1885-1990 / Donn K. Haglund.
edited by Lutz Holzner and Jeane M. Knapp.
"Harold M. Mayer, a selected bibliography": pages 10-16.
American Geographical Society Collection special publication ; no. 2