Hayman, Margaret F. <br/><br/>
Regulatory reporter / 
United States Interagency Regulatory Liaison Group 
 - Washington, D.C. :  U. S. Interagency Regulatory Liaison Group., Regulatory reporter,  1980- 
 - v. ;  28 cm. 
<br/><br/> "Sigma Data Computing Corp."  Description based on: Vol. 2, issue 1 (July 1980)  Library has vol 2 
<br/><br/><label>ISSN: </label>0194-0376 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hazardous substances--Law and legislation--United States<br/>Chemicals--Law and legislation--United States<br/>Chemical Industry--standards--United States--Legislation<br/>Chemical Industry--standards--United States<br/>Environmental Pollutants--United States--Legislation<br/>Environmental Pollutants--United States<br/>Legislation--United States<br/>Toxicology--United States--Legislation<br/>Toxicology--United States
<br/><br/><label>Dewey Class. No.: </label>344.73046343