Safeguards in the school laboratory. 

 - 9th ed. 
 - [Herts]:   The Association for science education,   1988.  
 - 79 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0863570836 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Laboratories--Safety measures
<br/><br/><label>Dewey Class. No.: </label>628.9