A study of the energy expenditure of Africans engaged in various rural activities
with special reference to some environmental and physiological factors which may influence the efficiency of their work
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Author
Contributions
- University of London - Contributor
Publication
1953 - , England
Language
English
Word Count
0 words, Guess
Page Count
0 pages
Identifiers
- OCLC Control Number60386656
- Open LibraryOL53795107M
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