You may have heard of Paul Vaessen, maybe not. Paul wasn't one of the greatest footballers in the world and he was not, consequently, a household name. But his tale is more than worthy of telling. In fact it's one of the most important you'll ever read.[...]
Prepared by the Task Committee on Hydraulics of Wells of the Groundwater Hydrology Technical Committee of the Groundwater Council and Watershed Council of the Environmental and Water Resources Institute of ASCE.
Hydraulics of Wells: Design Construction Testing and Maintenance of Water Well Sy[...]
Describes the rigorous physical training tactics employed by America's Special Weapons And Tactics teams, outlining a six-week program of calisthenics, weights, and speed drills as well as a twelve-week program designed to keep physical performance at a top level, in a reference that is complemented[...]