1. Bucharest Branch University POLITEHNICA of Bucharest-Centrul Roman de Productie Curata  Splaiul Independentei 313, Ela 209, Bucuresti - 6, Ro - 77206, ROMANIA  Contact person: Conf.dr.ing.Mircea Grigoriu  Phone:+401.411.59.01; Fax:401.410.13.67  http://rcpc.rcpc.pub.ro  e-mail: mgrig@rcpc.pub.ro 2. Timisoara Branch University POLITEHNICA of Timisoara  Str.M. Viteazu 1, Timisoara, Judet Timis, RO-1900,ROMANIA  Contact person:Prof.dr.ing.Ioana Ionel  Phone:+40-56-204580; Fax:+40 56 190321  e-mail: ioana_joule@saratoga.ro 3. Tematic group "Sustainable Land Use" Research Institute for Pedology and Chemical Agriculture  Bd. Marasti 61, Bucuresti-1, RO-71331, ROMANIA  Contact person:Dr.Ing. Mihail Dumitru  Phone:+40-1-2229442; Fax:+40-1-2225979  email: mdumitru@icpa.ro 4. Working group "Cleaner Production in Printing" National College for Printing  Bd. Marasti 61, Bucuresti-1, RO-71331, ROMANIA  Contact person:Dr.Ing. Mihail Dumitru  Phone:+40-1-2229442; Fax:+40-1-2225979  email: mdumitru@icpa.ro 5. Working group "Cleaner Production in Metal Industry" SC AVERSA Pumps SA  Str.Ziduri Mosilor 42-46, Bucuresti-2, RO-73563, ROMANIA  Contact person:Dumitru Olteanu  Phone:(401)252 5000; Fax:(401) 252.2315  e-mail: olteanu@aversa.ro