Laboratory biosafety manual. 

 - 2nd ed. 
 - Geneva :  1993.a  World Health Organization,  1993.b  1993.c 
 - xi, 133 p. :  ill. ; 
<br/><br/><label>ISBN: </label>9241544503 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological laboratories
<br/><br/><label>LC Class. No.: </label>QH323.2  / .L28