97 resultados para Heterosis breeding
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Mode of access: Internet.
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Includes bibliographical references (p. 283-287) and index.
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Mode of access: Internet.
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Mode of access: Internet.
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Includes index.
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Includes bibliographical references and index.
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Mode of access: Internet.
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Goldsmiths'-Kress no. 17262.
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Includes index.
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Mode of access: Internet.
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Back cover folds over front to form portfolio.
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The "Forest laws" have special t.p.: An abridgment of Manwood's forest law and of all the acts of Parliament ... which related to hunting, hawking, fishing or fowling. London : Printed by H.P. for N.C., 1721.
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Mode of access: Internet.
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Mode of access: Internet.
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First edition, October 1925, published as Gt. Brit. Ministry of agriculture and fisheries. Research monograph no.2, with title: The physiology of animal breeding.