TY  - BOOK
AU  - SIMMONS, I.G
TI  - Earth, air and water: resource and environment in the late 20th century
SN  - 0-340-52415-4
U1  - GEO 333.7-.909409 
PY  - 1991///
CY  - London
PB  - Edward arnold
KW  - POLLUTION
KW  - RESOURCES-UTILIZATION&POLLUUTION
N1  - Not for lending
ER  -