The Permian or Upper Carboniferous Flora - Of West Virginia and S.W. Pennsylvania is an unchanged...

The Potomac or younger Mesozoic flora is an unchanged, high-quality reprint of the original editi...

Resources of West Virginia is an unchanged, high-quality reprint of the original edition of 1876....

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may conta...

Reprint of the original, first published in 1883.

Reprint of the original, first published in 1883.

Reprint of the original, first published in 1889.

Reprint of the original, first published in 1889.

Reprint of the original, first published in 1876.

Reprint of the original, first published in 1876.

Status Of The Mesozoic Floras Of The United States; Volume 1

This work has been selected by scholars as being culturally important, and is part of the knowled...

This work has been selected by scholars as being culturally important, and is part of the knowled...

Resources of West Virginia

Resources of West Virginia

This work has been selected by scholars as being culturally important, and is part of the knowled...

This work has been selected by scholars as being culturally important, and is part of the knowled...

Contributions to the Knowledge of the Older Mesozoic Flora of Virginia

This work has been selected by scholars as being culturally important, and is part of the knowled...

This work has been selected by scholars as being culturally important, and is part of the knowled...

Contributions to the Knowledge of the Older Mesozoic Flora of Virginia

Contributions to the Knowledge of the Older Mesozoic Flora of Virginia

Status Of The Mesozoic Floras Of The United States, Volume 48, Part 2

This book provides a detailed study of the Potomac Formation in Virginia, offering insights into ...

This book provides a detailed study of the Potomac Formation in Virginia, offering insights into ...