[031-007] Lower Mississippi Traits in the Middle Phase in Illinois
Lower Mississippi Traits in the Middle Phase in Illinois Author: Deuel, Thorne
[031-006] Manganese as a Factor in the Fertility of Southern Illinois SoilsManganese as a Factor in the Fertility of Southern Illinois Soils, Snider
Manganese as a Factor in the Fertility of Southern Illinois Soils Author: Snider, H.J.
[031-005] Changes in Size of Rural Families
Changes in Size of Rural Families Author: Lindstrom, D.E.
[031-004] The Trailing Wild Bean in Southern Illinois
The Trailing Wild Bean in Southern Illinois Author: Badger, C.J.
[031-003] Advances in the Renewable Natural Resources Program of Illinois
Advances in the Renewable Natural Resources Program of Illinois Author: Frison, Theodore H.
[031-002] Our Exhaustible Resources of Minerals— What Should Be the Aims of a Conservation Program?, Leighton,
Our Exhaustible Resources of Minerals— What Should Be the Aims of a Conservation Program? Author: Leighton, Morris M.
[031-001] Geological Records of a Rhythmic Nature
Geological Records of a Rhythmic Nature Author: Wanless, Harold R.
[032-094] Notes on the Predaceous Stink Bug, Apateticus cynicus Say
Notes on the Predaceous Stink Bug, Apateticus cynicus Say Author: Stone, Philip C.
[032-093] The Silverfish in a New Role
The Silverfish in a New Role Author: Slabaugh, Ruth E.
[032-092] Tularemia in Illinois
Tularemia in Illinois Author: Sharp, Cecil, A.Z.