Steam, air and gas power /
Severns, William H. 1888-1956.
Steam, air and gas power / William H. Severns and Howard Edward Degler. - 4th ed. - New York, J. Wiley, 1948. - 509 p.: ill.; 23.
Steam engineering.
Internal combustion engines.
Compressed air.
Pumping machinery.
621.1 / SES 1948
Steam, air and gas power / William H. Severns and Howard Edward Degler. - 4th ed. - New York, J. Wiley, 1948. - 509 p.: ill.; 23.
Steam engineering.
Internal combustion engines.
Compressed air.
Pumping machinery.
621.1 / SES 1948