THE author of this convenient and systematic little treatise is Demonstrator of geology in the Imperial College of Science, London, where he has gained experience through the introduction of large I ...
THIS latest addition to the Cambridge Science Manuals is intended by the author as a guide to the study of rocks in thin slices under the microscope In scarcely another English text-book on the ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results