共 50 条
- [41] THE WORK OF THE HAMBURG INSTITUTE-FOR-INTERNATIONAL-ECONOMICS [J]. ASLIB PROCEEDINGS, 1965, 17 (03): : 83 - 87
- [44] Problems of occupational hygiene in activities of Novosibirsk Research Institute for Hygiene [J]. Shi You Lian Zhi Yu Hua Gong/Petroleum Processing and Petrochemicals, 1998, 29 (11): : 10 - 13
- [45] Organisationsstruktur der Krankenhaushygiene in Hamburg 1995Hospital hygiene in Hamburg 1995: structural organisation [J]. Bundesgesundheitsblatt, 1997, 40 (4): : 127 - 131
- [47] DYNAMIC MODELS IN TROPICAL HYGIENE [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF MEDICINE-LONDON, 1968, 61 (05): : 456 - +