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| 01986cam 2200349za 4500 |
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| 001 | 9.866085 |
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| 003 | CaOODSP |
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| 005 | 20221107161947 |
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| 007 | cr ||||||||||| |
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| 008 | 181214s2001 onc #ot f|0| 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn13-5/01-210E-PDF |
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| 100 | 1 |aNg, H. Y. F. |
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| 245 | 10|aNitrate levels in tile drainage water of fertilized and unfertilized field plots |h[electronic resource] / |cH. Y. F. Ng and R. P. Rudra. |
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| 260 | |aBurlington, Ont. : |bEnvironment Canada, National Water Research Institute, |c[2001] |
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| 300 | |a9 p. : |bfigures. |
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| 490 | 1 |aNWRI contribution ; |vno. 01-210 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographic references. |
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| 520 | |a"This report investigated the nitrate levels in precipitation and in tile effluents including the effect of nitrate-nitrogen on corn development and yield in a pair of field plots. The plots were kept under grass with zero input of fertilizer or manure for more than five years. The levels of nitrate in tile effluents from both plots were compared with the nitrate input from precipitation where the influences of nitrogen fertilizer on the com developmentand yield were evaluated in terms of length and width of corn leaf, stern size and height of corn between the fertilized and the unfertilized plots"--Management Perpsective. |
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| 546 | |aText in English, abstracts in English and French. |
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| 692 | 07|2gccst|aWater management |
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| 692 | 07|2gccst|aSoil pollution |
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| 692 | 07|2gccst|aAgriculture |
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| 700 | 1 |aRudra, R. P.|q(Ramesh Pall) |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Water Research Institute (Canada) |
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| 830 | #0|aNWRI contribution ;|vno. 01-210.|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s1.20 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/en13-5/En13-5-1-210-eng.pdf |
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