Spellman, Frank R. <br/><br/>
Confined space entry  a guide to compliance /  [electronic resource] : 
Frank R. Spellman. 
 - Lancaster, Pa. :  Technomic Pub. Co.,  c1999. 
 - 1 online resource. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781566767040 9780585226095 (electronic bk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial safety--Handbooks, manuals, etc.--United States<br/>Industrial toxicology--Handbooks, manuals, etc.--United States<br/>Indoor air pollution--Handbooks, manuals, etc.--United States
<br/><br/><label>LC Class. No.: </label>T55  / .S6438 1999