A comparison of the energy expenditure and mechanical efficiency of boys and young men and some obervations upon the influence of age and work done on the mechanical efficiency of boys
By: by Mina Marie Wolf Lamb.
Published: 1942
Place of publication: New York city
Language: eng
Number of pages: 40
Subjects: Metabolism.; Force and energy.; Boys.
Other titles: Mechanical efficiency of boys and young men.
Notes: "References": p. 38-40.
Thesis (Ph. D.)--Columbia university, 1942.
Vita.