@article{77662,
      author = {Heady, Harold F.},
      url = {http://library.usi.edu/record/77662},
      title = {Rangeland management},
      publisher = {McGraw-Hill},
      recid = {77662},
      pages = {xi, 460 p.},
      address = {New York,},
      year = {1975},
}