Darwin, Charles. The Minerva Library of Famous Books. ON THE STRUCTURE AND DISTRIBUTION OF CORAL REEFS; also Geological Observation on the Volcanic Islands and Parts of South America. Visited during the Voyage of H.M.S. Beagle. With maps, plates, and numerous illustrations. And a Critical Introduction to Each Work by Prof. John W. Judd, F.R.S., Professor of Geology in the Normal College of Science, South Kensington. Cr. 8vo; pp. xx, 550(last blank), (adv.); 6 plates (3 folding, including 2 maps), over 40 text illustrations, index to each work; original green cloth, decorated in gilt & black; (inscription to title-page); a very good copy; scarce. London; Ward, Lock & Bowden, Limited; N.D. [c. 1891].