TY  - BOOK
AU  - Tan K C
AU  -  Bennett R J
TI  - Optimal control of spatial systems
T2  - London research series in geography.6
SN  - 004519016
U1  - U:(B7:3), M4 
PY  - 1984///
CY  - London
PB  - Allen and Unwin UK       
KW  - Geography-Modern
ER  -