APA

(1933). The Health of workers in dusty trades : General statement and summary of findings. III. Exposure to dust in coal mining. IV. Exposure to dust in a textile plant. V. Exposure to the dust of a [...] manufacturing plant. VI. Exposure to municipal dust (street cleaners in New York City) ; From the Office of industrial hygiene and sanitation, United States Public [...] service, prepared by Direction of the surgeon general. Washington: U.S. Government printing office.

Chicago

1933. The Health of workers in dusty trades : General statement and summary of findings. III. Exposure to dust in coal mining. IV. Exposure to dust in a textile plant. V. Exposure to the dust of a [...] manufacturing plant. VI. Exposure to municipal dust (street cleaners in New York City) ; From the Office of industrial hygiene and sanitation, United States Public [...] service, prepared by Direction of the surgeon general. Washington: U.S. Government printing office.

Harvard

(1933). The Health of workers in dusty trades : General statement and summary of findings. III. Exposure to dust in coal mining. IV. Exposure to dust in a textile plant. V. Exposure to the dust of a [...] manufacturing plant. VI. Exposure to municipal dust (street cleaners in New York City) ; From the Office of industrial hygiene and sanitation, United States Public [...] service, prepared by Direction of the surgeon general. Washington: U.S. Government printing office.

MLA

The Health of workers in dusty trades : General statement and summary of findings. III. Exposure to dust in coal mining. IV. Exposure to dust in a textile plant. V. Exposure to the dust of a [...] manufacturing plant. VI. Exposure to municipal dust (street cleaners in New York City) ; From the Office of industrial hygiene and sanitation, United States Public [...] service, prepared by Direction of the surgeon general. Washington: U.S. Government printing office. 1933.