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| 001 | 9.700270 |
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| 003 | CaOODSP |
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| 005 | 20250527151634 |
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| 007 | cr ||||||||||| |
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| 008 | 150407r19581955oncao|||o f000 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 043 | |an-cn--- |
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| 086 | 1 |aA43-940/1955E-PDF |
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| 100 | 1 |aTwinn, C. R. |
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| 245 | 10|aControl of black flies in Canada |h[electronic resource] / |cby C.R. Twinn and D.G. Peterson. |
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| 260 | |aOttawa : |bCanada Department of Agriculture : |bScience Service, Entomology Branch, |c1955 |g(1958 printing). |
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| 300 | |a9 p. : |bill. |
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| 500 | |a"Issued April 1955, Reprinted February 1958". |
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| 500 | |aHistorical publication digitized by Agriculture and Agri-Food Canada. |
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| 500 | |aIssued also in French under title: La répression des mouches noires au Canada. |
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| 590 | |a15-02-Supp|b2015-02-16 |
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| 690 | 07|aAgricultural technology|2gcpds |
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| 690 | 07|aCrops|2gcpds |
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| 690 | 07|aPesticides|2gcpds |
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| 700 | 1 |aPeterson, D. G. |
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| 710 | 1 |aCanada. |bDepartment of Agriculture. |
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| 710 | 1 |aCanada.|bDivision of Entomology. |
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| 775 | 08|tLa répression des mouches noires au Canada |w(CaOODSP)9.644168 |
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| 856 | 40|ahttp://publications.gc.ca|qPDF|s1079 KB|uhttps://publications.gc.ca/collections/collection_2015/aac-aafc/A43-940-1955-eng.pdf |
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| 986 | |aPublication 940 |
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