000 01560cam  2200325zi 4500
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008220805e199105##onc     ob   f|0| 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aEn40-1041/1991E-PDF
1001 |aJohnson, N. D., |eauthor.
24510|aMethods manual for estimating emissions of common air contaminants from Canadian sources / |ca report to Environment Canada, Conservation and Protection, Regulatory Affairs and Program Integration Branch; submitted by: N.D. Johnson, M.T. Scholtz, V. Cassaday, ORTECH International.
264 1|aOttawa : |bEnvironment Canada, Conservation and Protection, Regulatory Affairs and Program Integration Branch, |cMay 1991.
300 |a1 online resource (1 volume (various pagings))
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
500 |a"Report no. P89-50-6299/FG."
504 |aIncludes bibliographical references.
650 0|aAir|xPollution|zCanada|xMeasurement.
650 6|aAir|xPollution|zCanada|xMesure.
7101 |aCanada. |bEnvironment Canada. |bConservation and Protection, |eissuing body.
7102 |aORTECH International‏, |econsultant.
85640|qPDF|s10.48 MB|uhttps://publications.gc.ca/collections/collection_2023/eccc/en40/En40-1041-1991-eng.pdf