Ecological investigations of Stephen Alfred Forbes

Stephen Alfred Forbes

The fishes of Illinois

Stephen Alfred Forbes

Insomnia

Stephen King

Some Important Insects of Illinois Shade Trees and Shrubs

Stephen Alfred Forbes

Grierson's Cavalry Raid

Stephen Alfred Forbes

Memorial of the funeral services for Stephen Alfred Forbes, Ph.D., LL.D.

University of Illinois (Urbana-Champaign campus)

Fresh water fishes and their ecology

Stephen Alfred Forbes

Maps showing distribution of Illinois fishes, to accompany a report on the Fishes of Illinois

Stephen Alfred Forbes

A general survey of the May-beetles (Phyllophaga) of Illinois

Stephen Alfred Forbes

The chinch bug in southern Illinois, 1894

Stephen Alfred Forbes

The corn bill-bugs in Illinois

Stephen Alfred Forbes

Experiments with the muscardine disease of the chinch-bug, and with the trap and barrier method for the destruction of that insect

Stephen Alfred Forbes

Field experiments and observations on insects injurious to Indian corn

Stephen Alfred Forbes

Forest and stream in Illinois

Stephen Alfred Forbes

Methods and results of field insecticide work against the San Jose scale, 1899-1902

Stephen Alfred Forbes

A preliminary report on the aquatic invertebrate fauna of the Yellowstone National Park, Wyoming

Stephen Alfred Forbes

Recent Illinois work on the corn root-aphis and the control of its injuries

Stephen Alfred Forbes

The San José scale in Illinois

Stephen Alfred Forbes

Some important insects of Illinois shade trees and shrubs

Stephen Alfred Forbes

Spraying apples for the plum-curculio

Stephen Alfred Forbes

Stephen Alfred Forbes, His Ancestry, Education and Charater

Ernest Browning Forbes

Memorial of the Funeral Services for Stephen Alfred Forbes, Ph. D. , LL. D.

University of Illinois (Urbana-Champaign campus)

More Important Insect Injuries to Indian Corn

Stephen Alfred Forbes

The numbers and local distribution in summer of Illinois land birds of the open country

Stephen Alfred Forbes