Main Title |
National air pollution surveillance ; annual summary : Surveillance nationale de la pollution atmosphérique ; extrait annuel / |
Publisher |
Direction générale de la lutte contre la pollutio atmosphérique, |
Year Published |
1970 |
OCLC Number |
18067115 |
ISSN |
0381-2995 |
Subjects |
Air--Pollution--Canada--Measurement ;
Air quality monitoring--Canada
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ESBD |
300 CAN EPS 7/AP/21 1988 |
|
CPHEA/PESD Library/Corvallis,OR |
05/30/1992 |
|
Collation |
v. ill., graph., cartes. 28 cm. |
Notes |
Titre francais figure sur la p. de t. additionnelle, 1970-1973. |