Malakozoologische Blätter - Menke, Karl Theodor, 1791 -1861 (T. Fischer, 1873)

Malakozoologische Blätter - Menke, Karl Theodor, 1791 -1861 (T. Fischer, 1875)

Malakozoologische Blätter - Menke, Karl Theodor, 1791 -1861 (T. Fischer, 1876)

Malakozoologische Blätter - Menke, Karl Theodor, 1791 -1861 (T. Fischer, 1877)

Malakozoologische Blätter - Menke, Karl Theodor, 1791 -1861 (T. Fischer, 1879)

Malakozoologische Blätter - Menke, Karl Theodor, 1791 -1861 (T. Fischer, 1880)

Malakozoologische Blätter - Menke, Karl Theodor, 1791 -1861 (T. Fischer, 1885)

Malakozoologische Blätter - Menke, Karl Theodor, 1791 -1861 (T. Fischer, 1887)

Malakozoologische Blätter - Menke, Karl Theodor, 1791 -1861 (T. Fischer, 1891)

Manual de geología : extractado de la lethaea geognóstica de Bronn, con los animales y vegetales perdidos, ó que ya no existen, mas característicos de cada roca, y con algunas aplicaciones a los criaderos de esta República, para uso del Colegio Nacional de Mineria - Bronn, H. G. (Heinrich Georg), 1800 -1862 (Impreso por I. Cumplido, 1841)

A manual of conchology, according to the system laid down by Lamarck, with the late improvements by De Blainville exemplified and arranged for the use of students - Wyatt, Thomas, A. M. (Harper & brothers, 1838)

Manual of conchology, structural and systematic : with illustrations of the species - Tryon, George W., (George Washington), 1838 -1888 (Published by the Author, Academy of Natural Sciences, 1880)

Manual of conchology, structural and systematic : with illustrations of the species - Tryon, George W., (George Washington), 1838 -1888 (Published by the Author, Academy of Natural Sciences, 1879)

Manual of conchology, structural and systematic : with illustrations of the species - Tryon, George W., (George Washington), 1838 -1888 (Published by the Author, Academy of Natural Sciences, 1882)