@article{9922,
      author = {Garigliano, Leonard J.},
      url = {http://library.usi.edu/record/9922},
      title = {Environmental education in the elementary school /},
      publisher = {National Science Teachers Association,},
      recid = {9922},
      pages = {144 p. :},
      address = {Washington, D. C. :},
      year = {1977},
}