TY  - BOOK
AU  - O`callaghan,J.R..
TI  - Land use : The interaction of economics,ecology & hydrology / 
SN  - 041261720x
U1  - 333.73 
PY  - 1996///
CY  - London : 
PB  - Chapman and Hall , 
KW  - LAND USE
N1  - NULL
ER  -