Heck, William Harry,  1879-1919 <br/><br/>
The health of school children [I]-II;  contributions from American medical journals, July 1913-July 1915. 
Compiled by W. H. Heck ... 
 - Washington,  Govt. print. off.,  1915. 
 - 2 v.  23 cm. 
<br/><br/>Copies 1 and 2 of L111.A6 1915, no. 4 with: Cooking in the vocational school as training for home making / Iris Prouty O'Leary. Washington : Govt. Print. Off., 1915. Bound together subsequent to publication. Copies 1 and 2 of L111.A6 1915, no. 50 with: Report on the work of the Bureau of Education for the natives of Alaska, 1913-14 -- Monthly record of current educational publications, December, 1915. Washington : Govt. Print. Off., 1915. Bound together subsequent to publication. 
<br/><br/><label>LCCN: </label>e  15000982  
<br/><br/><label>Subjects--Topical Terms: </label><br/>School hygiene.
<br/><br/><label>LC Class. No.: </label>L111  / .A6 1915, no. 4, 50