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| 02536nam 2200445zi 4500 |
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| 001 | 9.873466 |
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| 003 | CaOODSP |
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| 005 | 20221107163925 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 190523s1997 onca ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn-on |
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| 086 | 1 |aEn13-5/97-141E-PDF |
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| 100 | 1 |aZanini, L. |q(Lavinia)|eauthor. |
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| 245 | 10|aPhosphorous characterization in sediments impacted by septic effluent at four sites in central Canada / |cby L. Zanini, W.D. Robertson, C.J. Ptacek, S.L. Schiff and T. Mayer. |
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| 264 | 1|aBurlington, Ontario : |bNational Water Research Institute = Institut national de recherche sur les eaux, |c1997. |
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| 300 | |a1 online resource (2 unnumbered pages, 20 pages, 12 unnumbered pages) : |billustrations. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aNWRI contribution ; |vno. 97-141 |
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| 500 | |a"(Aug. 22/1997)." |
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| 500 | |a"For submission to: Journal of Contaminant Hydrology." |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | |a"Characterization of phosphorous (P) enriched solids was undertaken in the sediments below four mature septic system infiltration bed where previous monitoring of water table phosphate (PO₄) concentrations had indicated that substantial retention of P was occurring in the vadose zone. At each site, zones of P enrichment were identified by acid extraction of the sediments. Acid extractable sediment P concentrations were found to be 2-5 times higher than background values, within narrow discrete zones generally 10-30 cm in thickness, located within one meter of the infiltration pipes … "--Executive summary, page i. |
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| 692 | 07|2gccst|aSediments |
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| 692 | 07|2gccst|aPollutants |
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| 692 | 07|2gccst|aWaste water |
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| 700 | 1 |aPtacek, Carol Jane, |d1959- |eauthor. |
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| 700 | 1 |aSchiff, Sherry Line., |eauthor. |
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| 700 | 1 |aMayer, Tatiana, |eauthor. |
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| 700 | 1 |aRobertson, William Dean, |d1953- |eauthor. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aUniversity of Waterloo. |bDept. of Earth Sciences. |
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| 710 | 2 |aNational Water Research Institute (Canada) |
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| 830 | #0|aNWRI contribution ;|vno. 97-141.|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s1.79 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-97-141-eng.pdf |
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