00338nam a2200097Ia 4500008004100000082001700041100002400058245010400082260003100186650002300217220204s9999    xx            000 0 und d  a628.5bPAT.3  aPatty, Frank Arthur 0aPatty's industrial hygiene and toxicology. 3 V. Theory and rationale of industrial hygiene practice  aNew YorkbJohn Wileyc1979  aIndustrial hygiene