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| 01724nam 2200289za 4500 |
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| 001 | 9.825382 |
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| 003 | CaOODSP |
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| 005 | 20221107144338 |
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| 007 | cr ||||||||||| |
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| 008 | 161004s1941 oncao| #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 |aA12-8/102-1941E-PDF |
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| 245 | 00|aSight sexing Barred Rock baby chicks |h[electronic resource]. |
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| 260 | |aOttawa : |bDepartment of Agriculture : |bPoultry Division, Experimental Farms Service, |c1941. |
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| 300 | |a18 p. : |bill. |
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| 490 | 1 |aFarmers' bulletin ; |vno. 102 |
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| 500 | |a"Issued February 1941." |
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| 500 | |aIssued also in French under title: Le sexe des poussins : comment le reconnaître d'un coup d'oeil chez la race Plymouth Rock barrée. |
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| 500 | |aHistorical publication digitized by Agriculture and Agri-Food Canada. |
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| 520 | 0 |a"... 'sight sexing', as it is called is widely practised on Barred Rock chicks by commercial chick sexers. The purpose of this bulletin is to explain by description and illustration just how this is done. The sexes are distinguished by pattern of the white head spot, leg colour and by shade of black colour in the down. ... The subject will be dealt with under four main headings, namely, The Head Spot, Leg Colour, Shade of Black Down and the Practice of Sight Sexing"--p. [3]. |
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| 692 | 07|2gccst|aPoultry |
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| 710 | 1 |aCanada.|bDepartment of Agriculture. |
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| 710 | 1 |aCanada.|bExperimental Farms Service. |
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| 775 | 08|tLe sexe des poussins |w(CaOODSP)9.825383 |
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| 830 | #0|aFarmers' bulletin (Canada. Department of Agriculture : 1936)|v102|w(CaOODSP)9.824039 |
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| 856 | 40|qPDF|s1.82 MB|uhttps://publications.gc.ca/collections/collection_2016/aac-aafc/agrhist/A12-8-102-1941-eng.pdf |
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