Abstract |
Monthly issues of Air Pollution Abstracts are published to inform air pollution personnel of the Environmental Protection Agency (EPA), and others, of technical literature recently accessioned by the Air Pollution Technical Information Center (APTIC). The semiannual cumulative index to both subject and author covers the following numbered abstracts in each bulletin: 31985 - 33008 in Vol. 5, No. 1, January 1974, 33009 - 33521 in Vol. 5, No. 2, February 1974, 33522 - 34197 in Vol. 5, No. 3, March 1974, 34198 - 34895 in Vol. 5, No. 4, April 1974, 34896 - 35439 in Vol. 5, No. 5, May 1974, 35440 - 36516 in Vol. 5, No. 6, June 1974. |