This is a preview. Log in through your library . Abstract As a rule, municipal water systems are highly complex. A new systems analysis tool, called the input-output water transactions table, is a ...

Brush and Maritan write that flow manufacturing "allows a plant to develop its manufacturing capabilities of quality, flexibility and delivery speed with positive feedback on cost and efficiency.

President Obama gets a lot of credit for mounting a presidential campaign–and government–that uses 21st century technologies in an unprecedented ways, from his online organizing and fund-raising ...