Finding Contents or People

Biography
Biography 51
this is a simple page
Research interests
Biography 57
Academic positions
Administration duties
Organizing Conferences
Biography 170
Books
Fundamantal of Environmental Protection (Air, Water & Solid Urban Wastes Pollutions)
Industrial Water Treatment, with new corrections (3rd Edition)
Industrial Water Treatment, with corrections (2nd Edition)
Boiler’s and Pressure Vessels Operators’ Guide
Industrial Water Treatment (1st Edition)