The Gypsy Moth - Porthetria dispar (Linn.). A report of the work of destroying the insect in the ...

The gypsy moth. Porthetria dispar - A report of the work of destroying the insect in the commonwe...

The Pterophoridae of North America is an unchanged, high-quality reprint of the original edition ...

The Crambidae of North America is an unchanged, high-quality reprint of the original edition of 1...

The Orthoptera of New England is an unchanged, high-quality reprint of the original edition of 18...

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

Report On 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...

The Grasses Of Maine: Designed For The Use Of The Students Of The Maine State College, And The Fa...

The Grasses Of Maine

The Pterophoridae of North America

The Pterophoridae of North America

Insecticides offers an in-depth exploration of the use of chemicals to control insect populations...

This monograph is a comprehensive study of the brown-tail moth, an invasive species that has caus...

This comprehensive study describes in detail the biology and behavior of the brown-tail moth, an ...

This monograph is a comprehensive study of the brown-tail moth, an invasive species that has caus...

Insecticides offers an in-depth exploration of the use of chemicals to control insect populations...

This comprehensive study describes in detail the biology and behavior of the brown-tail moth, an ...

The Butterflies Of Maine, by Charles Henry Fernald, is a comprehensive guide to the butterflies f...