Incidental problems in gas-producer tests Fernald, Robert Heywood 1871- creator text dcu Washington Govt. Print. Off. 1909 monographic eng
print
29 p. : ill. ; 24 cm. by R.H. Fernald, C. D. Smith, J.K. Clement and H.A. Grine. Issued also as House doc. 1553, 60th Cong., 2d sess. "Survey publications on fuel testing" : p. 28-29. Gas-producers Fuel Testing QE75 .B9 no. 393 Bulletin ; 393 United States. Geological Survey. gs 09000365 DLC 790420 20260227111309.0 gs 09000365