TY - BOOK AU - Mason,Joseph A. TI - Physical geography: the global environment SN - 9780190246860 (acidfree paper) U1 - 910.02/ M398p 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; ESDM ER -