Parachute stopping
Subtitle: preliminary experiments
By: by Fred N. Kissell, Edward D. Thimons, and Robert P. Vinson
Contributors: Thimons, Edward D., joint author; Vinson, Robert P., joint author; United States. Bureau of Mines; United States. Bureau of Mines. Noncoal Ventilation Program
Series: Technical progress report -- 90
Publisher: U.S. Dept. of the Interior
Published: 1975
Place of publication: [Washington]
Language: eng
Subjects: Mine ventilation; Mine fires -- Prevention and control
Notes: Prepared for Bureau of Mines Noncoal Ventilation Program