00751nam a2200229 4500 0001247 20260608202824.0 260224s1990 dcu 660.061.3 A512 4519 0001247 API publication 4519 API exposure classification scheme for collection of industrial hygiene monitoring data Washington American Petroleum Institute, API 1990 10/05/05 ; 13/01/03 4 p. LIBRO American Petroleum Institute, API 105 Higiene industrial 1585 Salud ocupacional 2403 Estadísticas laborales 18233 157285 157285 0 0 0 0 225104 BAAB BAAB 660.061.3 A512 4519 0001247 2026-03-05 200009260 0 660.061.3 A512 4519 0001247 200009260 2026-03-05 00:52:33 2026-03-05 Libro