Bulletin 30 of the Committee of one hundred on national health, being a report on national vitality, its wastes and conservation; prepared for the National Conservation Commission
By: by Professor Irving Fisher
Contributors: National Conservation Commission, Washington, D. C.; Committee of One Hundred on National Health
Series: Committee of one hundred on national health, Bulletin -- no. 30, July, 1909
Publisher: Govt. Print. Off.
Published: 1909
Place of publication: Washington
Language: eng
Number of pages: 138
Subjects: Vitality.; Public health.; Public health -- United States.; United States -- Statistics, Vital.; United States -- Social conditions.
Other titles: National vitality, its wastes and conservation.
Notes: Caption title; National vitality, its wastes and conservation.
Table of contents: title: pt. I. The length of life versus mortality.; title: pt. II. The breadth of life versus invalidity.; title: pt. III. Methods of conserving life.; title: pt. IV. Results of conserving life.