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A ready reference to the symbols most frequently used by authors, teachers and students in chemistry and related disciplines. Pack of 10 copies.
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For analytical chemists, this so-called Orange Book is the principal reference for listing, revising and updating internationally accepted terminology.
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Capturing the fervor of the Victorian age for classifying and categorizing, Ritvo depicts a complex of competing groups—naturalists and zoologists, farmers and showmen, butchers and artists—deploying rival schemes to impose order on nature.
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Embracing more than 5,000 genera, distributed in 425 families and 46 orders, McKenna and Bell's Classification of Mammals is the most comprehensive work... Læs mere
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In this book, Muhammad Ali Khalidi draws on a detailed examination of classification in the natural and social... Læs mere
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This second part of Volume 48 of the Flora of Pan-Himalaya is devoted to the single genus, Saussurea of the Asteraceae family, which has wide medicinal applications. This is the largest family in the Pan-Himalaya, with 235 species, 149 of which are endemic to the Pan-Himalaya.
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This new edition of a foundational text presents a current review of cladistics, as applied to biological classification. It covers cladistics in the era... Læs mere