Industrial hygiene.
Contributors: New South Wales. Dept. of Public Health.
Series: Studies in industrial hygiene -- no.12-14
Publisher: Alfred James Kent
Published: 1929
Place of publication: Sydney
Language: eng
Number of pages: 116
Subjects: Industrial hygiene -- Australia -- New South Wales.
Other titles: Report of the director-general of Public Health, New South Wales for the year ended 31st December, 1927.
Notes: Extract from the report of the director-general of Public Health, New South Wales for the year ended 31st December, 1927 - cover.

Cover title.

Imprint from colophon.