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...
The book ''Insect Enemies Of The Spruce In The Northeast: A Popular Account Of Results Of Special...
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...
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...
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...
This work has been selected by scholars as being culturally important, and is part of the knowled...
Report on Investigations to Determine the Cause of Unhealthy Conditions of the Spruce and Pine Fr...
The Periodical Cicada in W. Va.; 50
Address and Notes on Sheep; 30
Catalogue of West Virginia Forest and Shade Tree Insects; 32
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...
Canadian Fossil Insects [microform]
Technical Papers on Miscellaneous Forest Insects. I. Contributions Toward a Monograph of the Bark...
Defects in Wood Caused by Insects
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...
This work has been selected by scholars as being culturally important, and is part of the knowled...
A groundbreaking study of the complex interactions between insects and wood, written by renowned ...