"Conversion to SI Units Bringing Costs up to Date Water and Wastewater Treatment, Protective Coating Systems, Morris Anthony Vivona and Thomas P. Delaney Waxes, Natural and Synthetic, William B. Nasser Wear Properties, Measuring and Use of, Jerry B. Johanson and T. Anthony Royal Weaving, Industrial Application, Guy E. Weismantel Weighing Accuracy, J. W. Dangerfield Welding, Richard D. French and Jeffrey D. Weber Welds, Dissimilar Metals, Guidelines, Richard E. Avery Well Screens, Takeyoshi Nagaoka Wet Gas Sulfuric Acid Process, John W. Ward Wet Oxidation Reactor Data, Analysis of , Wolfgang A. Hochleitner Wet Oxidation Residue Used in Brick Manufacture, Wolfgang A. Hochleitner Wetted Surface Absorbers, S. N. Upadhyay, Vineet Kumar, B. N. Rai, and Gopal Tripathi Wetting of Surfaces, Franklin T. Dodge Whiting (Calcium Carbonate), Guy E. Weismantel and Joann C. Armstead Wine and Wine Making, Sonoma County Wineries Assocation Wire Mesh Screens, Opening Estimate, James McAllister Wiring, Voltage Drops, James McAllister Wollastonite Supply/Demand Relationships, Robert L. Virta Wood, Conversion to Gasoline, James P. Diebold and James W. Scahill Xanthan Gum, Paula D. Gaymon Xanthates, William Weinberger Xylene Isomerization, James P. Raferty and Robert A. Rogowsky Xylene and Other Primary Aromatics, United States Trade Commission Xylene Separation, James Heist, Guy E. Weismantel, and Chen-Yen Chang Yarn, Man-Made Fibers, United States Trade Commission Zeolites, Robert E. Trent "