P L Michael

Personal ear protection evaluation--present and future.

P L Michael, D F Bolka, 1971, American Industrial Hygiene Association journal.

Hearing protector performance--an update.

P L Michael, G R Bienvenue, 1980, American Industrial Hygiene Association journal.

Permanent effects of noise exposure on results of a battery of hearing tests.

P L Michael, G R Bienvenue, 1980, American Industrial Hygiene Association journal.

Loudness Discrimination Index (LDI): a test for the early detection of noise susceptible individuals.

P L Michael, G R Bienvenue, J R Violon-Singer, 1977, American Industrial Hygiene Association journal.

Calibration data for a circumaural headset designed for hearing testing.

P L Michael, G R Bienvenue, G. Bienvenue, 1976, The Journal of the Acoustical Society of America.