TY  - BOOK
AU  - Christopherson Robert W
TI  - Geosystems: an introduction to physical geography
SN  - 0023224517 (hbd)
U1  - U2, N4 
PY  - 1994///
CY  - Englewood
PB  - Cliffs Macmillan College Publishing Company     
KW  -  Physical
KW  - Geography
N1  - Appendix A13p; Glossary G27p; Index I18p
ER  -