Principles and methods for evaluating the toxicity of chemicals  

 - Geneva:   World Health Organization,   1978 
 - 272p. 
 - Environmental health criteria 6 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Toxicity 
<br/><br/><label>Subjects--Index Terms: </label>Chemical 
<br/><br/><label>Universal Decimal Class. No.: </label>615.9:66].001.4(04)  / L8