Finding Contents or People

Patents
Biography 35
Students
Professional Service
Selected Publications
Biography 51
this is a simple page
my second page
Organizing Conferences
Biography 170
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)