http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
the world food problem in geographical perspective
World food problem in geographical perspective
Includes bibliographical references (pages 59-63).
[Washington] : [Association of American Geographers], ©1976
Resource paper (Association of American Geographers. Commission on College Geography) ; no. 75-3