The
rural school and hookworm disease
Ferrell, John A. (John Atkinson)
1880-
creator
text
dcu
Washington
G.P.O.
1914
monographic
eng
43 p., 8 leaves of plates : ill., map, ports. ; 23 cm.
by Jno. A. Ferrell.
Copies 1 and 2 with: University extension in the United States / Louis E. Reber. Washington : Govt. Print. Off., 1914. Bound together subsequent to publication. DLC
Includes bibliographical references.
Hookworm disease
Rural schools
L111 .A6 1914, no. 20
Bulletin / U.S. Bureau of Education ; 1914, no. 20. Whole no. 593
e 14001980
Library, U.S. Office of Education
840124
20260227111202.0
e 14001980