TY  - BOOK
AU  - Dix,H.M.
TI  - Environmental pollution: atmosphere, land, water, and noise 
T2  - Institution of Environmental sciences series
SN  - 0471277975 :
U1  - 301.31 DIX 
PY  - 1981///
CY  - Chichester [Eng.], New York
PB  - Wiley
KW  - Pollution
N1  - Includes indexes; Bibliography: p. 277-278
ER  -