ProQuest (Firm). (1998). Technical and ethical guidelines for workers' health surveillance. Geneva: International Labour Office.
Chicago Style CitationProQuest (Firm). Technical and Ethical Guidelines for Workers' Health Surveillance. Geneva: International Labour Office, 1998.
MLA CitationProQuest (Firm). Technical and Ethical Guidelines for Workers' Health Surveillance. Geneva: International Labour Office, 1998.
Warning: These citations may not always be 100% accurate.