Newton  Friend, J. <br/><br/>
Safety in the Laboratory :  A Short Manual for Science Teachers 

 - London :   Charles Griffin,  1958  
<br/><br/><label>Standard No.: </label>DEX-M3535 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LABORATORIO<br/>ORGANIZACION<br/>MANIPULACION<br/>REACTIVO<br/>PRIMEROS AUXILIOS
<br/><br/><label>Universal Decimal Class. No.: </label>54:542