Abstract
BITUMINOUS substances are here interpreted as “asphalt” in its varied form and utilisation, but the treatment of the subject is essentially physico-chemical, wherein this volume differs as a text-book from its predecessors.
Bituminous Substances: Scientific Progress of Practical Importance during the last Fifteen Years.
By Dr. Percy Edwin Spielmann. Pp. xvi + 206 + 8 plates. (London: Ernest Benn, Ltd., 1925.) 15s. net.
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M., H. Bituminous Substances: Scientific Progress of Practical Importance during the last Fifteen Years . Nature 115, 868 (1925). https://doi.org/10.1038/115868a0
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DOI: https://doi.org/10.1038/115868a0