Occupational medicine: principles and practical medicine text Yearbook Medical Pub. 1988 2nded eng xxiii, 1273 hlm. : il 28 cm. Occupational diseases 616.980 3 616.980 3 Zen o 0815198655 INLIS000000000051316 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)