Karn, Mary Noel <br/><br/>
Study of the data provided by a baby-clinic in a large manufacturing town / 
Mary Noel Karn [and] Karl Pearson 
 - Cambridge [Eng.] :  The University Press,  1922 
 - iv, 128 p. :  diagrs. (part fold.) ;  31 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Infants--Care and hygiene<br/>Mothers
<br/><br/><label>Dewey Class. No.: </label>649.1