por Hurlbut, Cornelius Searle, 1906- [autor] | Sharp, W. Edwin [autor] | Dana, Edward Salisbury, 1849-1935. Minerals and how to study them.
por Klein, Cornelis, 1937- [autor] | Hurlbut, Cornelius Searle, 1906- [autor] | Dana, James Dwight, 1813-1895 [editor].