National inventory of natural sources and emissions of nitrogen compounds
By: prepared for Environment Canada by the Environmental Applications Group Limited, Toronto, Ontario, under Department of Supply and Services contract no. 0SS79-0086
Series: Economic and technical review report / Canada. Environmental Protection Service -- EPS 3-AP-80-4; Economic and technical review report (Canada. Environmental Protection Service) -- EPS 3-AP-80-4
Publisher: Environment Canada
Published: 1981
Place of publication: Ottawa, Ont.
Language: eng
Number of pages: 91
Notes: Includes bibliographic references.