http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
T 39.262 -- HENGSTEBECK,R.J.: -- Petroleum Processing.Principles and applications. - -- New York /usw./:McGraw-Hill 1959.vii,348 S.mit Ill. -- 8° -- 1988:B 47o/gb. -- Ir.