@article{PB94-151446,
      recid = {197485},
      author = {Bhowmik, Nani G. and Miller, Andrew C. and Payne, Barry  S.},
      title = {Techniques for studying the physical effects of commercial           navigation traffic on aquatic habitats [microform]  /},
      publisher = {U.S. Fish and Wildlife Service, Environmental   Management  Technical Center,},
      address = {Onalaska, Wis. :},
      number = {PB94-151446. EL-90-10. 93-R007},
      pages = {iv, 129 p. :},
      year = {1993},
      note = {"January 1993."},
      url = {http://library.usi.edu/record/197485},
}