| 000 | 00000nam 2200000zi 4500 |
| 001 | 9.880592 |
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| 003 | CaOODSP |
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| 005 | 20241203113652 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 191011e197507##bcca ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|bfre |
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| 043 | |an-cn-bc |
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| 086 | 1 |aEn42-1/75-4E-PDF |
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| 100 | 1 |aWan, M. T. K., |eauthor. |
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| 245 | 10|aImpacts of chlorophenoxy herbicides on a coastal forest environment of British Columbia / |cby M.T.K. Wan. |
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| 264 | 1|aVancouver, B.C. : |bPollution Abatement Branch, Environmental Protection Service, Pacific Region, |cJuly 1975. |
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| 300 | |a1 online resource (viii, 35 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 |aSurveillance report ; |vEPS 5-PR-75-4 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |a"Environmental Protection Service report series." |
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| 504 | |aIncludes bibliographical references (pages 27-28). |
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| 520 | 3 |a"The 1973-1974 studies demonstrated that amine and ester formulations of 2,4-D and 2,4,5-T were equally effective for roadside alder control. The minimum amount of effective chemical for summer foliar treatment was 1-2 lbs. active material per acre. Two to four weeks were required for the chlorophenoxy compounds to produce their toxic effects on alder. Leaf mortality was used for assessing alder kill"--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aHerbicides |
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| 692 | 07|2gccst|aEnvironmental impact |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 1 |aCanada. |bEnvironmental Protection Service. |bPacific Region. |
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| 830 | #0|aEnvironmental Protection Service report series ;|vEPS-5-PR-75-4.|w(CaOODSP)9.866031 |
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| 856 | 40|qPDF|s1.28 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en42-1/En42-1-75-4-eng.pdf |
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