TY  - BOOK
AU  - Sandhu Shabeg
TI  - Monitoring ecological condition at regional scales
T2  - Symposium on the Environmental Monitoring and Assessment Program; 3
SN  - 0792350707
U1  - U:(G:55), N8 
PY  - 1998///
CY  - Dordrecht
PB  - Kluwer Academic         
KW  - Geography irt Environment
ER  -