@article{808081,
      recid = {808081},
      author = {Rusch, Elizabeth, and Anderson, Karin},
      title = {Impact! : asteroids and the science of saving the world /},
      pages = {76 pages :},
      abstract = {"Asteroids come in all shapes and sizes--and hit our  planet in them, too. But what happens if a catastrophically  large one approaches earth? By looking on the ground at  historical asteroid craters and present-day falls, and up  into space for the big ones yet to come, a wide variety of  scientists are trying to figure out how to track  asteroids--and how to avoid devastating impacts in the  future."--},
      url = {http://library.usi.edu/record/808081},
}