Sulphur dioxide levels and vegetation injury in the Sudbury area during the 1970 season
By: by B.R. Dreisinger and P.C. McGovern
Contributors: McGovern, P. C.
Publisher: Dept. of Energy and Resources Management, Air Management Branch
Published: 1971
Place of publication: Sudbury, Ont
Language: eng
Number of pages: 38
Subjects: Plants -- Effect of sulphur dioxide on -- Ontario -- Sudbury.
Notes: Photocopy.

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