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| 02341cam 2200397zi 4500 |
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| 001 | 9.884006 |
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| 003 | CaOODSP |
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| 005 | 20221107170738 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 200128e198510##sncb ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn-ab |
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| 086 | 1 |aEn36-523/72E-PDF |
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| 245 | 00|aReturn flow from irrigation southern Alberta / |cEnvironment Canada, Inland Waters Directorate, Water Resources Branch, Hydrology Division. |
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| 264 | 1|a[Regina] : |bPrairie Provinces Water Board, |cOctober 1985. |
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| 300 | |a1 online resource (vi, 79 pages) : |bmaps. |
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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 |aPPWB report ; |vno. 72 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |a"Technical report to the Prairie Provinces Water Board, Committee on Hydrology." |
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| 504 | |aIncludes bibliographical references (page 41). |
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| 520 | |a"The present report is an update to the technical report to the Prairie Provinces Water Board (PPWB) Committee on Hydrology entitled "Natural Flow - Determination of Irrigation Return Flow in Southern Alberta", Environment Canada, March 1974 , and deals specifically with the estimation of return flow from the Lethbridge Northern, St. Mary River, Taber, Magrath, Raymond, Mountain View, Leavitt, Aetna and United irrigation districts in the Oldman River Basin. These are the irrigation districts studied in the aforementioned report and to date no study has been undertaken to evaluate the current procedure of estimating return flows from diversions in the Bow River Basin"--Synopsis. |
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| 650 | 0|aIrrigation water|zAlberta. |
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| 650 | 0|aIrrigation water|xReturn flow|xMeasurement. |
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| 650 | 6|aEau d'irrigation|zAlberta. |
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| 650 | 6|aEau d'irrigation|xReflux|xMesure. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aPrairie Provinces Water Board (Canada) |
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| 710 | 2 |aPrairie Provinces Water Board (Canada) |bCommittee on Hydrology. |
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| 710 | 1 |aCanada. |bWater Resources Branch. |
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| 830 | #0|aPPWB report.|vno. 72.|w(CaOODSP)9.883981 |
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| 856 | 40|qPDF|s11.74 MB|uhttps://publications.gc.ca/collections/collection_2020/eccc/En36-523-72-eng.pdf |
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