Title: Progress in pollution prevention.
Authors: Canada.; Canada.
Publisher: Environment Canada,
Year: 1998
Subjects: Canada. Periodicals.; Canada. Périodiques.; Pollution prevention Government policy Canada Periodicals.; Environmental policy Canada Periodicals; Environmental protection Canada Periodicals; Pollution Prévention Politique gouvernementale Canada Périodiques.; Environnement Politique gouvernmentale Canada Périodiques.; Environnement Protection Canada Périodiques.