@article{4994,
      url = {http://library.usi.edu/record/4994},
      title = {Some addresses and papers presented on the occasion of the  dedication of the State Natural Resources Building,  November 15, 1940, and the Illinois Mineral Industries  Conference, November 14-16, 1940.},
      recid = {4994},
      pages = {305 p. :},
      address = {Urbana,},
      year = {1944},
}