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Biologie

Sketches of Bird Life Taken from the Works of John Burroughs

Professional Approaches in Theory and Practice

A Guide to Methods and Applications

The Natural History of Bulls, Bisons, and Buffaloes. Exhibiting all the Known Species and the More Remarkable Varieties of the Genus Bos

Things interesting to young nature-lovers, including some matters of moment to gardeners and fruit-growers

In Europe, the United States and Other Countries

Travels Through North and South Carolina, Georgia, East and West Florida