The terrestrial air-breathing mollusks of the United States and the adjacent territories of North America.

Bulletin of the Museum of comparative zoology, at Harvard college, Cambridge, Mass., v. 4.

A voyage to the islands Madera, Barbados, Nieves, S. Christophers and Jamaica with the natural history of the herbs, and trees, four-footed beasts, fishes, birds, insects, reptiles &c. of the last of those islands : to which is prefix'd an introduction wherein is an account of the inhabitants, air, waters ... : illustrated with the figures of the things describ'd which have not been heretofore engraved ... /

Mode of access: Internet.

Effects of suspended solids and sediment on reproduction and early life of warmwater fishes : a review /

Mode of access: Internet.