Psychological Aspects of the Problem of Atmospheric Smoke Pollution

by J. E. Wallace Wallin

Publications of the Smoke Investigation

Bulletin No. 1. Outline of the Smoke Investigation. 16 p. Free.

Bulletin No. 2. Bibliography of Smoke and Smoke Prevention. 164 p. Fifty cents.

Bulletin No. 3. Psychological Aspects of the Problem of Atmospheric Smoke Pollution. 46 p. Twenty-five cents.