Science - Biology
Free to read here, from Project Gutenberg.
Applied Eugenics
The elements of bacteriological technique
The Outline of Science, Vol. 1 (of 4)
Birds of the Rockies
The Evolution of Marriage and of the Family
Journal of Researches into the Natural History and Geology of the Countries Visited During the Voyage Round the World of H.M.S. Beagle Under the Command of Captain Fitz Roy, R.N.
Evolution, Old & New
An introduction to the study of mammals living and extinct
Evidence as to Man's Place in Nature
Aristotle's History of Animals
Lamarck, the Founder of Evolution: His Life and Work
The Foundations of the Origin of Species
The Formation of Vegetable Mould Through the Action of Worms
A Text-book of Entomology
The Bird Book
Studies in the History and Method of Science, vol. 1 (of 2)
Sketches of the Natural History of Ceylon
Cosmos: A Sketch of the Physical Description of the Universe, Vol. 1
Travels in Peru and India
Toadstools, mushrooms, fungi, edible and poisonous; one thousand American fungi
Identifying Hardwoods Growing on Pine Sites
The Descent of Man and Selection in Relation to Sex, Vol. I
The works of Francis Maitland Balfour, Volume 2 (of 4)
The Science of Fingerprints: Classification and Uses
Reptiles and Birds
The Variation of Animals and Plants Under Domestication, Volume II (of 2)
The Variation of Animals and Plants Under Domestication, Vol. I.
A History of North American Birds; Land Birds; Vol. 1 of 3
The Biotic Associations of Cockroaches
Galen: On the Natural Faculties
The Geographical Distribution of Animals, Volume 1
The Microscope. Its History, Construction, and Application 15th ed.
Lehrbuch der Botanik für Hochschulen
Zoonomia; Or, the Laws of Organic Life, Vol. I
Fossil plants, Vol. 3
Mutual Aid: A Factor of Evolution
Darwinism (1889)
New Zealand Moths and Butterflies (Macro-Lepidoptera)
The Common Spiders of the United States
Inquiries into human faculty and its development
Anatomy of the Cat
On the mode of communication of cholera
The Malay Archipelago, Volume 1
An Introduction to Entomology: Vol. 2
American Weasels
Island Life; Or, The Phenomena and Causes of Insular Faunas and Floras
A conchological manual
