Interim report on the sublethal toxicity component of cycle 2 of the pulp and paper environmental effects monitoring program for the Atlantic region / by Ben Zisserson and Roy Parker.

The state of heavy-duty vehicle emission inspection and maintenance in Canada and the United States : final report / prepared for Environment Canada by John D. Hutchison Consulting.

The sky is still falling / Donald E. Carr.

Interim report on the Corner Brook dust study / L.G. Hulett and A. Peters.

Molds in finished basements : final report / prepared for Technical Policy and Research Division, Canada Mortgage and Housing Corporation ; prepared by Scanada Consultants Limited.

Crisis in our cities.

Evaluation of pollutant source strengths and control strategies in conventional and R-2000 houses : a final report / to Canada Mortgage and Housing Corp. ; submitted by Peter Piersol.