Browse Prairie Research Institute by Subject "U.S. Department of Agriculture"

  • Hall, R.C.; Ingall, O.D. (Champaign : Illinois Natural History Survey, 1911-01)
    Illinois as a timber-producing state is so overshadowed by Illinois as an agricultural and mining state that little thought is given to the forests as a source of wealth. Yet the output of her sawmills in native timber ...


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