TY  - BOOK
AU  - Crawford,Martin
TI  - Air pollution control theory
SN  - 0070134901
PY  - 1976///
CY  - New York
PB  - McGraw-Hill
KW  - Air
KW  - Pollution
KW  - Gases
KW  - Cleaning
N1  - Includes bibliographical references and index
ER  -