TY  - BOOK
T1  - Geosystems an introduction to physical geography
A1  - Christopherson, Robert W.
LA  - English
PP  - New York
PB  - Pearson Custom Pub.
YR  - 2009
ED  - 7th ed., custom ed.
UL  - https://tuklas.up.edu.ph/Record/UP-99796217610554606
OP  - 14
NO  - "Second custom edition for the University of Memphis, Department of Earth Sciences"--T.p. verso.
NO  - "Taken from: Geosystems: an introduction to physical geography, seventh ed. by Robert W. Christopherson"--T.p. verso.
CN  - GB 54.5 C475 2009
SN  - 9780558340810 (pbk.)
SN  - 0558340814 (pbk.)
KW  - Physical geography.
ER  -