Elements of natural history
Subtitle: embracing zoology, botany and geology for schools, colleges and families
By: / by W.S.W. Ruschenberger.
Publisher: Claxton, Remsen & Haffelfinger
Published: 1871
Place of publication: Philadelphia
Subjects: Natural history
Table of contents: title: 1.Vertebrate animals.; title: 2.Invertebrate animals. Botany: the natural history of plants. Geology: the natural history of the earth's structure. Glossary.