01639cam a2200409Ia 4500006867228MiAaHDL20250726000000.0m d cr bn ---auaua900517s1920 dcuaf b f000 0 eng 20026489 AU@000028185571(MiU)990068672280106381sdr-miu.990068672280106381(MiU)MIU01000000000000006867228-goog(OCoLC)21549794(MiU)Aleph006867228DLCIXAOCLLHLUtOrBLWUSBMI 28.7:247Wagy, Earl W.Perforated casing and screen pipe in oil wells /by E.W. Wagy.Washington, D.C. :U.S. Dept. of the Interior, Bureau of Mines,1920.v, 3-48 p. :illus., VI pl. on 3 ©�. ;23 cm.texttxtrdacontentcomputercrdamediaonline resourcecrrdacarrierTechnical paper / United States Department of the Interior, Bureau of Mines ;247Petroleum technology ;55"Publications on petroleum technology": p. 46-47.First edition, April, 1920. cf. verso of t.-p.At head of title: ... Department of the Interior. Franklin K. Lane, secretary. Bureau of Mines. Van H. Manning, director.Includes Bibliographic references. Bibliography: p."Selected bibliography": p. 44-45.Mode of access: Internet.Oil well drilling.http://id.loc.gov/authorities/subjects/sh850943783901507755992300686722820241218011041.020250726000000.020260225165248.02026-03-01T18:52:59Z2026-03-01T18:30:03ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990068672280106381MiUSDRGWLA006867228mdp.39015077559923MIU990068672280106381MIUGWLA20260301googlemdp.390150775599231920pdbibUS fed doc