@article{128795,
      note = {Includes index.},
      author = {Cvancara, Alan M.},
      url = {http://library.usi.edu/record/128795},
      title = {At the water's edge : nature study in lakes, streams, and  ponds /},
      publisher = {Wiley,},
      recid = {128795},
      pages = {vii, 232 p. :},
      address = {New York :},
      year = {1989},
}