TY  - BOOK
AU  - Bennett, R. J.
AU  - Chorley, Richard J. 
TI  - Environmental systems:  philosophy, analysis and control / 
SN  - 041673580
U1  - 003 BEN 23
PY  - 1978/// [Reprinted 1980]
CY  - London : 
PB  - Methuen, 
KW  - System theory.
N1  - Includes bibliography and index
ER  -