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Stiles, Charles Wardell. Hookworm disease among cotton-mill operatives. Washington: G.P.O., 1912.
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I



61ST CONGRESS ) DOCUMBNT
SENATE
2d Session \ No. 645




REPORT ON CONDITION ,


OF


WOMAN AND CHILD WAGE-EARNERS


IN THE UNITED STATES



IN 19 VOLUMES






VOLUME XVII: HOOKWORM DISEASE AMONG

COTTON-MILL OPERATIVES










Prepared under the direction of
10
CHAS. P. NEILL
Commmioner of Labor
by
CH. WARDELL STILES.Ph.D.






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