Document vV53GdRGZoXmnEQM25jwZyQk6

': i ....vra;,>.r;r,uv.v*j,iuiwa*uvxtss&tsswuHnu ANNALS OF OCCUPATIONAL HYGIENE Hon. F.ditor-in-Chiif , Dr. J. C\ Gaob Hem. Editorial Assistant Mist A. Warino Mr K. F. Bishop Hem. Assisiam Editors Dr J. McK. Ellison Dr J. R. Glover Dt C. G. Warner Board of Ovemas Editors M. A. P. Avy, V Inglnieur Gineral, Laboratoire Central dts Strvicts Chimiques dt I'E.tat, 12 Quoi Henri IV, Paris IVme, Franca. Professor J. PricarO, Laboratoirt de Physique dts Huages et <i'Electriciti Almosphlriques, Eacuhi des Sciences de Paris, 3 Boulevard Pasteur, Paris XVme, France. Dr G. J. Fortuin, Philips Health Centre, VPillemsiraat 52A, Eindhoven, Netherlands. Professor Lars FribfkO, Karolinsko Institutets Hygieniska Institution, Stockholm 60, Sweden. Dr N. Fucks, Karpov Institute, Obucho 10, Moscow. Dr M. N: Gum A, Director, Occupational Health Research Institute, cjo B. J. Medical College, Ahmedabad-l6, Gujarat State, India. Dr F. Hartocbnsis, Public Health Officer, Inspectorate for notrormnto/Hygiene, Dr. Beyersstraot 8, l.eidschendam, Nether lands. Professor T. Hatch, Dept, of Occupations! Health, Graduate School of Public Health, Univtrsity of Pittsburgh, Pittsburgh 13, Pennsylvania, U.S.A. Professor Iiarj Rantasalo, Department of Hygiene, University of Helsinki, Hacntmaninkatu 3, Helsinki 25, Finland. I). J. JuDA, Polska Akodemia Nauk, NowovAejtka 25, Warsaw, Poland. Dr KlNOSLFV Kav, Chief Laboratory Services, Occupational Health Division, Dept, of National Heolth and Welfare, Ottawa, Canada. Dr VtFIK KlRCAJt, Ankara Tip Fakulteii, Norologi Docenti, Numutte Hostonesi, Ankara, Turkey. Prof. Dr. Med. W. KlosterkOttita, Direktor des Hygiene-Jnstituts, Klinikum Essen, Dtr UmVrMirdl Munster, 43 Essen, Den Hufelonstrasse, 55 Robt*'i*Koch~Haus, Germany. Dr R. K. M.ACPKVKSON, School of Public Health and Tropical Medicine, The University, Sydney, Australia. Dr L. E. J. Poin.lF.R, Occupational Health, Dept, of Labour, qy Jatoatte Hoad, Colombo 5, Ceylon. HiROYliRt HARARE M.D., Chief of Department of Occupational Diseases, Notional Institute of In dustrial Heolth, Kituki, Kawasaki, Japan. Dr H. SlORINCFR, Chief, Toxicologic Services, Occupational Health Field Headquarters, 1014 Broadway, Cincinnati, Ohio, U.S.A. Professor Sutarman, Deportment of Physiology, Faculty of Medicine, 6 Solemba, Djakarta, Indonesia. Dr R. B. SUTHERLAND, Division of Industrial Health, Ontario Provincial Department of Health, Quern's Park, Toronto 5, Ontario, Canoda. Dr Stubb* Tbciebjero, Directorate! fur Arbejdsiihynet, Statens Institut fur Arbejdshygitnje, Baunegardsvej 73, Hellerup, Denmark. Professor J. Teisinger, Institute of Industrial Hygiene and Occupational Diseases, Prague II, Karlova n. 3 5, Czechoslovakia. Professor Enrico C. VioliANI, Clinica del Lax*oro dell' Univertitc di Milano, Via Son Bornobo 8, Milan, Italy. Professor V. B. VOUK, Mniluf* of Medical Rgseauh, Yugoslav Academy of Sciences and Arts, School of Public Health, University of Zagreb, Mirogojska c.4, Zagreb, Yugoslavia. Dr K. WOlpert, Chemist in Charge, Institute of Industrial Heolth, Cydas vei 8, Oslo 3, Norway. Publishing offices: Hcadington Hit] Hall, Oxford, 0X3 OBW Annual subscriptions: For libraries, research establishments, and all other multiple-reader institutions, 14 ($35-) For private subscribers certifying that the journal is for their personal use, 3 ($15.00) Payment mutt be made in advance Back issues available; write for Back Issues Price l.ist Published Quarterly Copyright 1970 The British Occupational Hygiene Society HnAmucYow Hill Ham., Ov.:0'.c)t 0X3 OBW PERGAMON PRESS Maxwell House, Fajrview Pare., Elmssord, N.Y. 10523 I I \ i i \! I t 8006 8129 PRODUCED BY FORD