Methods for the determination of toxicity  Notification of New Substances Regulations 1982  approved code of practice 
Health and Safety Commission 
 - London  H.M.S.O.  1982 
 - vi, 62 p.  30cm 
 - COP  10 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Toxicity testing--Standards
<br/><br/><label>Dewey Class. No.: </label>615.9  / 07