@article{196548,
      note = {Cover title.},
      author = {Braun, Duane D. and Clark, G. Michael. and Sasowsky, Ira  D. and Koberle, Robin.},
      url = {http://library.usi.edu/record/196548},
      title = {Late Wisconsinan to pre-Illinoian(G?) glacial and  periglacial events in eastern Pennsylvania (Guidebook for  the 57th Field Conference, Friends of the Pleistocene,  Northeastern Section, May 20-22, 1994, Hazleton,  Pennsylvania) / [microform] :},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey ;},
      recid = {196548},
      pages = {iii, 117 leaves :},
      address = {[Reston, Va.?] :},
      year = {1994},
}