in DJVU-format: File:Popular Science Monthly Volume 7.djvu...
English The American journal of science, series 3, volume 49...
English Volume 4 (Issues 7-8) of the Calcutta Review, published in 1845. determination method or standard: SHA-1...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English...
English determination method or standard: SHA-1...
DescriptionGeology and Mineralogy considered with reference to Natural Theology, 1837, volume 1.djvu English: Geology and Mineralogy considered with reference...
English Volume 6, 4th series (1902) of "The Zoologist"...
in DJVU-fomat: File:Descent of Man 1875.djvu https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English...