Add to ORKG"A contribution of the Central States Forest Experiment Station, Forest Service, U.S. Department of Agriculture.
"Funds for this publication were provided by the Illinois Forestry Development Council, Illinois Dep...
Includes 6 ancillary maps: Composition of Illinois forests -- Number of woody species per county in ...
section 1. Water resources and climate -- section 2. Mineral resources -- section 3. Forest, wildlif...
Illinois forests have many recreation and wildlife benefits. In addition, over 32,000 people are emp...
"A contribution of the Central States Forest Experiment Station, Forest Service, U.S. Department of ...
Illinois as a timber-producing state is so overshadowed by Illinois as an agricultural and mining st...
A forest survey of Illinois was begun by the State Natural History Survey in July, 1919 when Mr. R. ...
Few people of the Central or Prairie States, unless perhaps they have travelled through the southern...
Until very recent years definite knowledge of the amounts and condition of our timber resources and ...
The State Division of Forestry was organized in 1926 as a division of the Department of Conservation...
Quarterly Federal Aid Performance Report W-87-R-8, 1 October - 31 December 1986Report issued on: Dec...
Illinois forests have many recreation and wildlife benefits. In addition, over 32,000 people are emp...
"Sponsored by the agricultural experiment stations of Illinois [and others]""Agricultural experiment...
In 1978, the Federal government passed the Forestry Assistance Act which provides guidelines for sta...
section 1. Water resources and climate -- section 2. Mineral resources -- section 3. Forest, wildlif...
"Funds for this publication were provided by the Illinois Forestry Development Council, Illinois Dep...
Includes 6 ancillary maps: Composition of Illinois forests -- Number of woody species per county in ...
section 1. Water resources and climate -- section 2. Mineral resources -- section 3. Forest, wildlif...
Illinois forests have many recreation and wildlife benefits. In addition, over 32,000 people are emp...
"A contribution of the Central States Forest Experiment Station, Forest Service, U.S. Department of ...
Illinois as a timber-producing state is so overshadowed by Illinois as an agricultural and mining st...
A forest survey of Illinois was begun by the State Natural History Survey in July, 1919 when Mr. R. ...
Few people of the Central or Prairie States, unless perhaps they have travelled through the southern...
Until very recent years definite knowledge of the amounts and condition of our timber resources and ...
The State Division of Forestry was organized in 1926 as a division of the Department of Conservation...
Quarterly Federal Aid Performance Report W-87-R-8, 1 October - 31 December 1986Report issued on: Dec...
Illinois forests have many recreation and wildlife benefits. In addition, over 32,000 people are emp...
"Sponsored by the agricultural experiment stations of Illinois [and others]""Agricultural experiment...
In 1978, the Federal government passed the Forestry Assistance Act which provides guidelines for sta...
section 1. Water resources and climate -- section 2. Mineral resources -- section 3. Forest, wildlif...
"Funds for this publication were provided by the Illinois Forestry Development Council, Illinois Dep...
Includes 6 ancillary maps: Composition of Illinois forests -- Number of woody species per county in ...
section 1. Water resources and climate -- section 2. Mineral resources -- section 3. Forest, wildlif...