Read Online The Panama Canal and Commerce (Classic Reprint) - Emory Richard Johnson file in ePub Online

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Excerpt from The Panama Canal and CommerceThis fact was demonstrated by the medical Of ficers of the United States army in connection with the sanitary work done in Cuba following the spanish-american War. The work done at Ha vana from 1898 to 1901 by Doctors Reed, Sagaer, Carroll, and Agramonte in demonstrating that the stegomyia was the transmitter of yellow fever, and

Title : The Panama Canal and Commerce (Classic Reprint)
Author : Emory Richard Johnson
Language : en
Rating :
4.90 out of 5 stars
Type : PDF, ePub, Kindle
Uploaded : Apr 06, 2021

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