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By "Galloway, William Brown."
The chalk and flint formation : its origin, in harmony with a very ancient and a scientific modern theory of the world, illustrated with facts and specimens /
By: Galloway, William Brown.
Publication info: London :S. Low, Marston, Searle, & Rivington,1886.
Contributed by: Harvard University, MCZ, Ernst Mayr Library
BHL Collections: Ernst Mayr Library of the MCZ, Harvard University