221 resultados para Mayr, Ernst: This is biology - the science of living world
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A letter from Mr. Reid to Dr. Hales concerning the nature of Tar and a method of obtainig it's Medical Virtues, free from it's hurtful Oils: Whereby also the strength of each dose may be the better ascertained.
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Mode of access: Internet.
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Paged continuously.
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La h. de lám. es un retr. del autor.
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Mode of access: Internet.
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At head of title : Gently flowing waters, in Hebrew and English.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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"Delivered as a course of lectures at the Royal Institution in 1882, and ... published as a series of articles in the Fortnightly review."--Advertisement.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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v. 1. Railway equipment.--v. 2. Railway organization.--v. 3. Financing, constructing, and maintaining.--v. 4. Train service.--v. 5. Passenger, baggage, express, and mail service.--v. 6. Freight business and affairs.--v. 7. Disbursements of railways.--v. 8. Economic theory of rates. Private versus government control of railroads.--v. 9. Fiscal affairs. Collection of revenue.--v. 10. General fiscal and other affairs.--v. 11. Origin and evolution of transportation.--v. 12. General index.
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Mode of access: Internet.