Finding Contents or People

Biography
Biography 51
this is a simple page
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)
1981 - 1985 Energy and Industry Consulting Company, Tehran, Iran.