books.google.co.nz - Patty’s Industrial Hygiene and Toxicology Volume 3A, 2nd Edition: Theory and Rationale of Industrial Hygiene Practice: The Work Environment Edited by Lewis J. Cralley & Lester V. Cralley This addition to Patty’s classic reference series discusses the maintenance of standards to assure a safe and...http://books.google.co.nz/books/about/Industrial_Hygiene_Management.html?id=f0a_zfxmSbEC&utm_source=gb-gplus-shareIndustrial Hygiene Management
