@article{58905,
      author = {Wager, Lawrence Rickard, and Brown, George Malcolm,},
      url = {http://library.usi.edu/record/58905},
      title = {Layered igneous rocks,},
      publisher = {W. H. Freeman},
      recid = {58905},
      pages = {xv, 588 p.},
      address = {San Francisco,},
      year = {1967},
}