Thirty-third Annual Conference ONTARIO HEALTH OFFICERS ASSOCIATION Royal York Hotel, TORONTO APRIL 25 and 26, 1949 in Conjunction with the Annual Conference CANADIAN INSTITUTE OF SANITARY INSPECTORS (Ontario Branch)

• Book ID: 125096803
• Publisher: Canadian Public Health Association
• Year: 1949
• Tongue: English
• Weight: 236 KB
• Volume: 40
• Category: Article
• ISSN: 0008-4263
• DOI: 10.2307/41979903