TY  - BOOK
AU  - Garrison, W.L.
AU  - Marble, D.F.
TI  - Quantitative geography : Part1
U1  - 910.1330491 GAR M 
PY  - 1967///.
CY  - Illinois : 
PB  - Northwestern University, 
KW  - Geography-earth
KW  - Geography-quantitative
ER  -