The public health service laboratory :  first report 

 - Geneva :  World Health Organization,  1957. 
 - 49p.:  ill. ;  24cm. 
 - World Health Organization Technical Report Series ;  no.128 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Laboratories.<br/>Public health.
<br/><br/><label>Dewey Class. No.: </label>616.9