Vernon, Horace Middleton,    1870 - <br/><br/>
Health in relation to occupation /    
by H.M. Vernon ... 
 - London :   Oxford University press ,   1939 
 - vii, 355 [1] p. :    incl. tables, diagrs ;    23 cm 
 - Oxford medical publications   .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Occupational diseases.----Great Britain.----<br/>Hygiene, Public ----Great Britain.----
<br/><br/><label>Dewey Class. No.: </label>331.82 VER