Guide for Training Courses for Audiometric Technicians in Industry. Prepared by a Special Inter-Society Committee representing the American Speech & Hearing Association, the American Industrial Hygiene Association, the Industrial Medical Association, and the American Association of Industrial Nurses, Inc. Published by the American Association of Industrial Nurses, Inc. in 1967. Courses available: Colby College, Waterville, Maine - Annually; American Association of Industrial Nurses, Inc. -Intensive Course preceding the American Industrial Health Conference - Annually; Numerous centers of learning and Speech & Hearing Centers in cooperation with local constituents of the American Association of Industrial Nurses, Inc. - According to demand.