TY  - BOOK
AU  - Brad ford M.
AU  - Kent A.
TI  - Understanding Human Geography: people and their changing environments 
SN  - 0-19-913310-7
U1  - 304.2 BRA 
CY  - Oxford,Newyork
N1  - Includes bibliographical references and index; GEO 3306 People and Society
ER  -