Air pollution indices compendium and assessment of indices used in the United States and Canada /
Thom, Gary C.
Air pollution indices compendium and assessment of indices used in the United States and Canada / Gary C. Thom and Wayne R. Ott - Ann Arbor, Mich. : Ann Arbor Science, 1976 - xi, 164 p. : graphs ; 28 cm.
Includes bibliographical references.
0252401487
76-041114
Air quality--Standards--United States
Air quality--Standards--Canada
Air pollution indices compendium and assessment of indices used in the United States and Canada / Gary C. Thom and Wayne R. Ott - Ann Arbor, Mich. : Ann Arbor Science, 1976 - xi, 164 p. : graphs ; 28 cm.
Includes bibliographical references.
0252401487
76-041114
Air quality--Standards--United States
Air quality--Standards--Canada
