Robinson, H. E. (1953). Performance tests of cleanable impingement type air filters type EWA and type EWAP. U.S. Dept. of Commerce, National Institute of Standards and Technology.
Chicago Style (17th ed.) CitationRobinson, Henry E. Performance Tests of Cleanable Impingement Type Air Filters Type EWA and Type EWAP. Gaithersburg, MD: U.S. Dept. of Commerce, National Institute of Standards and Technology, 1953.
MLA (9th ed.) CitationRobinson, Henry E. Performance Tests of Cleanable Impingement Type Air Filters Type EWA and Type EWAP. U.S. Dept. of Commerce, National Institute of Standards and Technology, 1953.
Warning: These citations may not always be 100% accurate.