Botanical Abstracts

Botanical Abstracts

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aquot;An authoritative guide for the wood user, giving accurate data on fuel values. ... A pound of coal has from 12, 000 to 13, 000 British thermal units, while a pounds of perfectly dry wood has 8, 220 ... Osmaston, B. B., Rate of growth of bamboos.

Title:Botanical Abstracts
Publisher: - 1919


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