TY - BOOK AU - Brunner,William F. AU - Batzer,Thomas H. ED - U.S. Atomic Energy Commission. TI - Practical vacuum techniques AV - TJ940 .B78 U1 - 621.55 PY - 1965/// CY - New York PB - Van Nostrand Reinhold Pub Co. KW - Vacuum technology KW - Local N1 - "Prepared under the auspices of the Division of Technical Information, U.S. Atomic Energy Commission."; Includes index ER -