Catalogue of West-India shells in the collection of Dr. C. M. Poulsen This book, "Catalogue of West-India shells in the collection of Dr. C. M. Poulsen", by Christian Marinus Poulsen, is a replication of a book originally published before 1878. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.