Le Serve, Alan Parker, David Price, Allan <br/><br/>
Biological hazards : the hidden threat 

 - Walton-on-Thames;   Nelson,   1981 
 - 89p. 
 - Health & safety in the workplace .
<br/><br/><label>ISBN: </label>0442307039 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communicable diseases - Great Britain<br/>Industrial hygiene - Great Britain
<br/><br/><label>Dewey Class. No.: </label>613.62 PRI