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

Experiments with the muscardine Disease of the Chinch-Bug - And with the Trap and Barrier Method ...

A Preliminary Report on the Aquatic Invertebrate Fauna of the Yellowstone National Park, Wyoming,...

Insect injuries to the seed and root of Indian corn is an unchanged, high-quality reprint of the ...

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

A Preliminary Report on the Aquatic Invertebrate Fauna of the Yellowstone National Park, Wyoming, An

Field Experiments and Observations on Insects Injurious to Indian Corn

The Numbers And Local Distribution In Summer Of Illinois Land Birds Of The Open Country

Spraying Apples for the Plum-Curculio

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

The Fishes Of Illinois; Volume 1

Habits and Behavior of the Corn-Field Ant, Lasius Niger Americanus