U.S. Department of Health & Human Services

NLM Digital Collections

Project no. 3 -- Toxic gases in armored vehicles. Supplement report on sub-project 3-1 -- Determination of the characteristics and effects upon the crew of gun fumes from firing of the weapons in tanks of the M4 series : sub-project 3-5 -- Correlation of basic ventilation data with gun fume studies and devalopment for the control of gun fumes in the M4 tanks : subject -- Control of gun fumes in M4 series medium tanks by positive-pressure ventilation