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040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cn-bc
0861 |aEn37-348/1987E-PDF
1001 |aMacDonald, D. D. |q(Donald D.)|eauthor.
24510|aSite specific water quality criteria for fish and aquatic life in the Canadian portion of the Flathead River Basin : |bnitrate, nitrite and ammonia / |cD.D. MacDonald, L.E. Fidler, D. Valiela.
264 1|aVancouver, B.C. : |bInland Waters and Lands, Pacific and Yukon Region, |cSeptember 1987.
300 |a1 online resource (xii, 127 pages) : |bmaps, graphs
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].
504 |aIncludes bibliographical references (pages 114-123).
546 |aAbstract in English and French.
650 0|aFishes|xEffect of water quality on|zFlathead River (B.C. and Mont.)
650 0|aNitrogen compounds|xPhysiological effect|zFlathead River (B.C. and Mont.)
650 0|aAmmonia|xPhysiological effect|zFlathead River (B.C. and Mont.)
650 6|aPoissons|xEffets de la qualité de l'eau sur|zFlathead, Rivière (C.-B. et Mont.)
650 6|aAzote|xComposés|xEffets physiologiques|zFlathead, Rivière (C.-B. et Mont.)
650 6|aAmmoniac|xEffets physiologiques|zFlathead, Rivière (C.-B. et Mont.)
7101 |aCanada. |bEnvironment Canada. |bConservation and Protection, |eissuing body.
7101 |aCanada. |bInland Waters and Lands Directorate. |bPacific and Yukon Region, |eissuing body.
85640|qPDF|s4.26 MB|uhttps://publications.gc.ca/collections/collection_2021/eccc/en37/En37-348-1987-eng.pdf