@book{ BA03429678,
  author    = "Smith, Joseph V. and Brown, William L.",
  title     = "Feldspar minerals",
  publisher = "Springer-Verlag",
  year      = "1988",
  edition   = "2nd rev. and ext. ed",
  URL       = "http://ci.nii.ac.jp/ncid/BA03429678"
}