@article{1400047,
      recid = {1400047},
      author = {Vardhan, Harsha. and Bayar, Rajesh Kumar.},
      title = {Rock engineering design : properties and applications of  sound level /},
      publisher = {Taylor & Francic/CRC Press,},
      address = {Boca Raton :},
      pages = {1 online resource (xiv, 164 pages ) :},
      year = {2014},
      url = {http://library.usi.edu/record/1400047},
}