The Variation of Animals and Plants Under Domestication Volume 2

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The Variation of Animals and Plants Under Domestication Volume 2 - Darwin, Charles, Professor

Excerpt: ...266, 268, 313.) Some facts on the effects of grafting, in regard to the variability of trees, deserve attention. Cabanis asserts that when certain pears are grafted on the quince, their seeds yield a greater number of varieties than do the seeds of the same variety of pear when grafted on the wild pear. (22/14. Quoted by Sageret 'Pom. ...

The Variation of Animals and Plants Under Domestication Volume 2 2015, Sagwan Press

ISBN-13: 9781340207281

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The Variation of Animals and Plants Under Domestication Volume 2 2012, Rarebooksclub.com, Miami FL

ISBN-13: 9780217296984

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The Variation of Animals and Plants Under Domestication Volume 2 2012, Rarebooksclub.com, Miami FL

ISBN-13: 9780217618250

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The Variation of Animals and Plants Under Domestication (Volume 2) 2007, Echo Library, Cirencester

ISBN-13: 9781406842500

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The Variation of Animals and Plants Under Domestication Volume 2 2004, Kessinger Publishing, Whitefish MT

ISBN-13: 9781419186608

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