Storia naturale degli uccelli /

Mode of access: Internet.

Storia naturale degli uccelli /

Mode of access: Internet.

Storia naturale de minerali /

Mode of access: Internet.

A brief history of Academy publications.

Mode of access: Internet.

Hobbies.

Title from cover.

Science on the march : the magazine of the Buffalo Museum of Science.

Magazine of the Buffalo Museum of Science, July 1959-

Storia naturale de minerali /

Mode of access: Internet.

Obras completas de Buffon.

Mode of access: Internet.

Opere di Francesco Redi ... ; tomo primo

Mode of access: Internet.

Opere di Francesco Redi ... ; tomo secondo

Mode of access: Internet.

Opere di Francesco Redi ... ; tomo terzo.

Mode of access: Internet.

Opere di Francesco Redi ... ; tomo quarto

Mode of access: Internet.

The Entomological student.

Title from caption.

Some aboriginal sites on Mississippi River /

Covering aboriginal sites in the states of Louisiana, Mississippi, Arkansas and Tennessee.

Certain sand mounds of the St. John's River, Florida,

From the "Journal of the Academy of natural sciences of Philadelphia."