@article{9684,
      note = {Running title: Composition of Indiana coals.},
      author = {Neavel, Richard C.},
      url = {http://library.usi.edu/record/9684},
      title = {Petrographic and chemical composition of Indiana coals.},
      publisher = {For sale by Geological Survey, Indiana Dept. of  Conservation,},
      recid = {9684},
      pages = {81 p.},
      address = {Bloomington,},
      year = {1961},
}