Published March, 2000. Copywrite Kansas Rural Water Association, 2000. "The Operator's Handbook: Facts, Fugures & More is dedicated to the thousands of water and wastwater utility operators nationally. From pipes and piping to basic math, this handbook presents fast look-up information, graphs, tables, charts, equations and formulas. The goal? To save time for these very busy people. Their unsung work supports our entire nation's lifestyles, livelihoods, and livability."