Confined space entry a guide to compliance /
Confined space entry a guide to compliance / [electronic resource] : Frank R. Spellman. - Lancaster, Pa. : Technomic Pub. Co., c1999. - 1 online resource.
Includes bibliographical references and index.
9781566767040 9780585226095 (electronic bk.)
Industrial safety--Handbooks, manuals, etc.--United States
Industrial toxicology--Handbooks, manuals, etc.--United States
Indoor air pollution--Handbooks, manuals, etc.--United States
T55 / .S6438 1999