TY - BOOK AU - Kohl,Arthur L. AU - Nielsen,Richard ED - ProQuest (Firm) TI - Gas purification AV - TP754 .K6 1997 U1 - 665.7 21 PY - 1997/// CY - Houston, Tex. PB - Gulf Pub. KW - Gases KW - Purification KW - Chemistry, Technical KW - Electronic books N1 - Includes bibliographical references and index; Electronic reproduction. Ann Arbor, MI : ProQuest, 2016. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries UR - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=404356 ER -