The SI for the health professions:  prepared at the request of the thirtieth World Health Assembly. 

 - Geneva:  World Health Organization,  1977. 
 - 75p.:  ill.;  18cm. 
<br/><br/><label>ISBN: </label>9241540591 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, Clinical--Tables.<br/>Metric system.<br/>Weights and measures--Tables.