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New conceptions in science. With a foreword on the relations of science and progress
Principles of zoölogy : touching the structure, development, distribution, and natural arrangement of the races of animals, living and extinct, with …
Audubon the naturalist; a history of his life and time
Lectures on the method of science
The ethical aspects of evolution regarded as the parallel growth of opposite tendencies
The cotton worm : summary of its natural history with an account of its enemies, and the best means of controlling it; being a report of progress of …
What I saw in the tropics; a record of visits to Ceylon, the Federated Malay states, Mexico, Nicaragua, Costa Rica, republic of Panama, Colombia, Jam…
A book about roses
Sports and recreations in town and country
Inbreeding and outbreeding; their genetic and sociological significance
