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

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

This book is a facsimile reprint and may contain imperfections such as marks, notations, marginal...

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

The Phylogeny Of The Hymenoptera

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...

Insects, Part 1

Descriptions Of New Cynipidous Galls And Gall-wasps In The United States National Museum

Memories of the Carnegie Museum

This book provides a personal account of the author's experiences working at the Carnegie Museum ...

This book, written by William Harris Ashmead, provides a detailed overview of the classification ...

In this seminal work, William Harris Ashmead introduces readers to the world of cynipidous galls ...