Air pollution /
Spedding, D. J.
Air pollution / D. J. Spedding. - [9], 79 pages : illustrations ; 23 cm - Oxford chemistry series ; 20 . - 20. .
Includes bibliographical references (pages 71-72) and index.
019855463X : 0198554648
75313406
Atmospheric chemistry.
Air--Pollution.
QC879.6 / .S65 1974
614.7/1
Air pollution / D. J. Spedding. - [9], 79 pages : illustrations ; 23 cm - Oxford chemistry series ; 20 . - 20. .
Includes bibliographical references (pages 71-72) and index.
019855463X : 0198554648
75313406
Atmospheric chemistry.
Air--Pollution.
QC879.6 / .S65 1974
614.7/1