TY  - BOOK
AU  - Thomas, R. W.
AU  - Huggett, Richard,
TI  - Modelling in geography: a mathematical approach 
SN  - 0063181711
AV  - G70.23 
U1  - 910.0184 19
PY  - 1980///
CY  - London
PB  - Harper & Row
KW  - Geography
KW  - Mathematical models
N1  - Geography. Mathematical models (BNB/PRECIS); Bibliography: p. 321-329. - Includes index
ER  -