[016-34] A Summary of the Plant Disease Situation in 1922 with Respect to the Crops of Illinois
A Summary of the Plant Disease Situation in 1922 with Respect to the Crops of Illinois Author: Tehon, Leo R.
[016-33] Legumes as a Source of Nitrate for Farm Crops
Legumes as a Source of Nitrate for Farm Crops Author: Snider, H.J.
[016-32] Wood Consumption and Wood Production in Illinois and Their Relation to the Future Prosperity of the State
Wood Consumption and Wood Production in Illinois and Their Relation to the Future Prosperity of the State Author: Miller, R.B.
[016-31] Farm Woodlots in Illinois
Farm Woodlots in Illinois Author: Schreeder, W.F.
[016-29] Growth Studies of Certain Bottomland Species in Southern Illinois
Growth Studies of Certain Bottomland Species in Southern Illinois Author: Telford, C.J.