TY  - BOOK
AU  - Choquard, E. Philippe
AU  - 
TI  - Anharmonic crystals
U1  - 539.211 
PY  - 1967///
CY  - New York
PB  - W A Benjamin
KW  - Glusker, Jenny Pickworthight
N1  -  Frontiers in physics, ed. by David Pines
ER  -