21st century geography : a reference handbook / edited by Joseph P. Stoltman. Twenty-first century geography Stoltman, Joseph P. edt Geography Handbooks, manuals, etc. G123 .A18 2012 910 23 TWE Includes bibliographical references and index. Via approximately 80 entries the SAGE 21st Century Reference Series volumes on geography will highlight the most important topics, issues, questions, and debates any student obtaining a degree in this field ought to have mastered for effectiveness in the 21st century. --from publisher description Thousand Oaks, Calif. : SAGE Publications, c2012. c2012. 2012 Text 2 v. (xxv, 883 p.) : eng 21st century reference series