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008161202s1929    oncaod||o    f|0| 0 eng d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aA12-2/126-1929E-PDF
1001 |aBaird, W. W.
24510|aGrading up the dairy cow by the use of pure-bred sires |h[electronic resource] : |bresults from sixteen years of experiment at the Dominion Experimantal Farm, Nappan, N.S. / |cby W.W. Baird and S.A. Hilton.
260 |aOttawa : |bDept. of Agriculture : |bDivision of Animal Husbandry, Dominion Experimental Farms, |c1929.
300 |a34 p. : |bill.
4901 |aBulletin, New series |vno. 126
500 |aTitle from cover.
500 |aHistorical publication digitized by Internet Archive in 2013 [for Agriculture and Agri-Food Canada].
500 |aIssued also in French under title: L'amélioration de la vache laitière par l'emploi de géniteurs de race pure : résultats de seize années d'expériences à la ferme expérimentale fédérale de Nappan, N.-E.
504 |aIncludes bibliographical references.
5200 |a"The selection of the herd sire is undoubtedly one of the first factors to consider in a herd improvement policy. The important part that a sire plays in the development of a profitable herd from average grade cows of very common breeding, is clearly demonstrated in this bulletin, which presents the data collected from a grading-up experiment started in 1911 at the Experimental Farm, Nappan, Nova Scotia"--Introd., p. 3.
69207|2gccst|aDairy cattle
69207|2gccst|aAnimal reproduction
7001 |aHilton, S. A.
7101 |aCanada. |bDepartment of Agriculture.
7102 |aDominion Experimental Farms and Stations (Canada)
77508|tL'amélioration de la vache laitière par l'emploi de géniteurs de race pure : |w(CaOODSP)9.905885
830#0|aBulletin (Canada. Department of Agriculture)|vno. 126|w(CaOODSP)9.812039
85640|qPDF|s3.28 MB|uhttps://publications.gc.ca/collections/collection_2016/aac-aafc/agrhist/A12-2-126-1929-eng.pdf