TY - JOUR T1 - Bakerian Lecture: X-Rays and Crystal Structure JF - Philosophical Transactions of the Royal Society of London. Series A, Containing Papers of a Math. or Phys. Character (1896-1934) VL - 215 SP - 253 EP - 274 PY - 1915/01/01/ UR - http://dx.doi.org/10.1098/rsta.1915.0009 M3 - doi:10.1098/rsta.1915.0009 AU - Bragg, W. ER -