TY  - BOOK
AU  - 
ED  - Wchenk, H
ED  - Wilson, A.J.C
ED  - Parthasarathy, S
TI  - Direct methods macromolecular crystallography and crystallographic statistics
SN  - 9971502127
U1  - 548, 
PY  - 1987///
CY  - Singapore
PB  - World Scientific
ER  -