TY  - BOOK
AU  - Christopherson Robert W
AU  - Christopherson Robert W
TI  - Elemental geosystems
SN  - 9780132698566 (pbk)
U1  - U2, Q3 TH 
PY  - 2013///
CY  - Boston
PB  - Pearson       
KW  -  Elemantal geosystems
KW  -  Physical geography
KW  - Geology
N1  - Appendix A.1-A.10p.; Glossary G.1-G.16p.; Index I.1-I.13p
ER  -