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008190417s1990    onc    #or   f001 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aIu47-4/1990E-PDF
1001 |aReavley, Jean, |eauthor.
24510|aDirectory of expertise in pollution control technologies / |cprepared by Jean Reavley.
264 1|a[Ottawa] : |b[Industry, Science and Technology Canada],|c1990.
300 |a1 online resource (106 pages)
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada].
500 |a"March 1990."
69207|2gccst|aDirectories
69207|2gccst|aPollution
7101 |aCanada. |bIndustry, Science and Technology Canada.
85640|qPDF|s3.29 MB|uhttps://publications.gc.ca/collections/collection_2019/isde-ised/Iu47-4-1990-eng.pdf