Preventing contamination  [videorecording] 
Title on disc:  Preventing contamination in laboratory 

 - United State :  Marcom Group Ltd.,  1993 
 - 1 videodisc (DVD)(10 min.) :  sd., col. ;  12 cm +  presenter's guide 
 - Laboratory Safety Series [videorecording] .
<br/><br/> This education and training program present the basic information on how contamination works and how it can be prevented 
<br/><br/><label>ISBN: </label> RM442.20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial safety<br/>Accident prevention<br/>Laboratory Techniques and Procedures<br/>Safety