"Polymers, Rubber Modified, Henno Keskkula, Donald R. Paul, and Alan E. Platt Polymers, Rubbers, Synthetic (Block Copolymers), Henry L. Hsieh and R. C. Farrar, Jr. Polymers, Thermotropic Liquid Crystal, Samuel I. Stupp Polypropylene, Gas-Phase Process, Ian D. Burdett Polypropylene, Supply-Demand Relationships, R. M. Hendricks Polysilicon Processes, Economics of, Carl L. Yaws and Jack R. Hopper Pore Size and Size Distribution, Peter R. Johnston Porous Media, Thermal Conductivity, and Volume Fraction Dispersed Phase, Adam Zanker Potash, Supply-Demand Relationships, James P. Searls Power Industry, Nickel-Base Alloys, James Brown and Brian Montford Power Plant Cycles, Comparison, Kenneth E. Nelson Power Plants, Economy of Scale, James McAllister Power Systems, Uninterruptible, Robert R. Robbins and Lee Cooper Precious Metals Catalysis, Robert J. Farrauto and Robert M. Heck Precipitators, Collection Efficiency, Adam Zanker Precipitators, Sizing, Frank Caplan Precipitators, Wet or Dry, Steven A. Jaasund Preheat and Reheat Coils, Albert Armer Preheating Makeup Water, Albert Armer Preliminary Cost Estimates, John Cran Present Worth Index, Allen G. Rubin Pressure, Critical, Control Valves, James P. Novacek Pressure Gage Connections, John A. Masek Pressure Measurement, William J. Demorest, Jr. Pressure Reduction Stations, Albert Armer Pressure Relief, Heat Exchanger Protection, Ralph A. Crozier, Jr. Pressure Relief Simulation, Bert O. Lehmann and Mohsen H. Hashemi Pressure Relief Valves for Fire Emergencies, Ralph A. Crozier, Jr. Pressure Relief Valves, Selection of, Gary B. Emerson Pressure Relief Valves, Sensitivity of Design, Bruce A. Van Boskirk Pressure Relief Valves, Sizing, Donald M. Papa Pressure Relief Vents, Bruce A. Van Boskirk Pressure-Relieving Calculation for Low Pressures, Earl A. Rust Pressure-Relieving Devices, Rupture Disks, ABCs of, Francisco N. Nazario Pressure-Relieving Devices, Rupture Disks, Low Burst Pressures, Roy J. Zook "