Authors: DENNIS JH MORTAZAVI SB FRENCH MJ HEWITT PJ REDDING CR

Citation: Jh. Dennis et al., THE EFFECTS OF WELDING PARAMETERS ON ULTRAVIOLET-LIGHT EMISSIONS, OZONE AND CR-VI FORMATION IN MIG WELDING, The Annals of occupational hygiene, 41(1), 1997, pp. 95-104

Authors: DENNIS JH FRENCH MJ HEWITT PJ MORTAZAVI SB REDDING CAJ

Citation: Jh. Dennis et al., REDUCTION OF HEXAVALENT CHROMIUM CONCENTRATION IN FUMES FROM METAL CORED ARC-WELDING BY ADDITION OF REACTIVE METALS, The Annals of occupational hygiene, 40(3), 1996, pp. 339-344

Authors: HEWITT PJ SANDERSON JT

Citation: Pj. Hewitt et Jt. Sanderson, THE ROLE OF OCCUPATIONAL HYGIENE IN EXPOSURE ASSESSMENT BY BIOLOGICALINDEXES - A POSITION PAPER FROM THE OCCUPATIONAL-HYGIENE-COMMITTEE OFTHE INTERNATIONAL-CONGRESS-ON-OCCUPATIONAL-HEALTH, The Annals of occupational hygiene, 37(5), 1993, pp. 579-581

Authors: HEWITT PJ

Citation: Pj. Hewitt, OCCUPATIONAL-HEALTH PROBLEMS IN PROCESSING OF X-RAY PHOTOGRAPHIC FILMS, The Annals of occupational hygiene, 37(3), 1993, pp. 287-295

Authors: HEWITT PJ HIRST AA

Citation: Pj. Hewitt et Aa. Hirst, A SYSTEMS-APPROACH TO THE CONTROL OF WELDING FUMES AT SOURCE, The Annals of occupational hygiene, 37(3), 1993, pp. 297-306

Authors: HEWITT PJ

Citation: Pj. Hewitt, EDUCATION AND TRAINING IN OCCUPATIONAL HYGIENE IN THE UNITED-KINGDOM, The Annals of occupational hygiene, 37(3), 1993, pp. 321-325