TY  - SER
AU  - Magill,Paul L.eed
AU  - Ackley,Charles
AU  - Holden,Francis R.
AU  - Magill,Paul L.
AU  - Sawyer,Frederick G.
TI  - Air pollution handbook
AV  - TD883 .M35 1956
PY  - 1956///
CY  - New York
PB  - McGraw-Hill
KW  - Air pollution
N1  - Includes bibliographical references and index
ER  -