TY  - BOOK
AU  - Smith,David Marshall
TI  - Patterns in human geography: an introduction to numerical methods 
SN  - 0844807648
PY  - 1975///
CY  - Newton Abbot
PB  - Crane Russak & Co.
KW  - Human geography
KW  - Mathematics
N1  - Bibliography: p. 352-368; Includes index; Open access
ER  -