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1Published 1993### CRL customization ### ?> ### Add publisher and desc details ### ?>Washington, D.C. : Federal Research Division : For sale by the Supt. of Docs., U.S. G.P.O., 1993.1 online resource (xxix, 276 p.) : ill., maps.Table of Contents: “... ; Natural gas and petrochemicals ; Electricity ; Mining ; Manufacturing ; Construction -- Services. Banking...”
LLMC Digital
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2Published 1991### CRL customization ### ?> ### Add publisher and desc details ### ?>[Washington, D.C.] : Federal Research Division, Library of Congress, 1991.1 online resource (xxv, 306 p.) : ill., maps.Table of Contents: “... and energy. Petroleum and natural gas ; Mining and minerals ; Electric power -- Manufacturing -- Services...”
LLMC Digital
Online Resource