TY  - BOOK
AU  - Mason,Joseph A.
TI  - Physical geography: the global environment 
SN  - 9780190246860 (acid-free paper)
U1  - 910.02 23
PY  - 2016///]
CY  - New York
PB  - Oxford University Press
KW  - Physical geography
N1  - H. J. de Blij is listed as the first author of the fourth edition; env
ER  -