00487nam a22001097a 4500020002000000082001700020100002700037245007900064260003600143300003500179650016300214  a0853348480 (hb)  a613.62bATH   aAtherley, Gordon R. C.  aOccupational health and safety concepts bchemical and processing hazards   aLondon bApplied Science c1978  axii, 408 p.b: ill. c; 23 cm.  aIndustrial hygiene aIndustrial safety vBiological processes vRespiratory processes vImmune response vMetabolic transformation vTransport systems vIIMC