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Outlines of cosmic philosophy : based on the doctrine of evolution, with criticisms on the positive philosophy
Glaucus, or, The wonders of the shore
The history of Arabia
The descent of man, and selection in relation to sex
A history of the English agricultural labourer, 1870-1920
Contributions to natural history and papers on other subjects
Illustrations of natural history; embracing a series of engravings and descriptive accounts of the most interesting and popular genera and species of…
Exploration of the valley of the Amazon
The organization of agriculture
Coffee : its history, classification and description