| Author: | Wallace, Alfred Russel, 1823-1913 |
| Subject: | QB, Lowell, Percival, 1855-1916. Mars and its canals, Mars (Planet) |
| Format: | Electronic text |
| Date issued: | 2004 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Is Mars habitable? A critical examination of Professor Percival Lowell's book "Mars and its canals," with an alternative explanation [electronic resource] / Alfred Russel Wallace |