01252nam a22003011 4500001524791MiAaHDL20250726000000.0m d cr bn ---auaua890828s1939 wau||||||||||f||| ||eng|d(MiU)990015247910106381sdr-miu.990015247910106381(MiU)MIU01000000000000001524791-goog(OCoLC)33112102(SAZTEC)140601090(CaOTULAS)176516397(MiU)Aleph001524791SAZTECUtOrBLWUnited States.Bureau of Yards and Docks.http://id.loc.gov/authorities/names/n81066206http://id.loc.gov/rwo/agents/n81066206Specification for structural steel welding.Washington :U.S. Govt. print. off.,1939.iii, 18 p. :diagrs. ;23cm.texttxtrdacontentunmediatednrdamediavolumencrdacarrier"No. 22Yb, October 1939, superseding no. 22Ya."At head of title: ... Navy dept. Bureau of yards and docks.Mode of access: Internet.Steel, Structural.http://id.loc.gov/authorities/subjects/sh85127802Welding.http://id.loc.gov/authorities/subjects/sh8514601239015074763718Buhr B 35722900152479120241218063501.020250726000000.020260303140653.02026-03-04T07:08:20Z2025-05-05T17:30:02ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990015247910106381MiUSDRMIU001524791mdp.39015074763718MIU990015247910106381MIUMIU20260304googlemdp.390150747637181939pdbibUS fed doc