@article{147171,
      note = {Title on p. [4] of cover: Comparison of the K-T boundary  impact events and the Australasian tektite event.},
      author = {Chao, E. C. T.},
      url = {http://library.usi.edu/record/147171},
      title = {Comparison of the Cretaceous-Tertiary boundary impact  events and the 0.77-Ma Australasian tektite event :  relevance to mass extinction /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey ;},
      recid = {147171},
      pages = {iv, 22 p. :},
      address = {[Reston, Va.?] :},
      year = {1993},
}