http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Guide to the selection of asbestos-cement pipes
subject to external loads with or without internal pressure
T 20.147/2785 -- GUIDE selection asbestos-cement-pipes -- Guide to the selection of asbestos-cement -- pipes subject to external loads with or -- without internal pressure. - [Genf] 1974. -- 49 S. 4° -- (ISO-Normen.2785.) -- 1980:B 3525. -- Ko.°