TY - BOOK AU - Schenk,H. ED - North Atlantic Treaty Organization. Scientific Affairs Division ED - NATO Advanced Study Institute. 18th Course of the International School of Crystallography on Direct Methods of Solving Crystal Structures (1990 : Erice, Italy) TI - Direct methods of solving crystal structures SN - 0306440407 PY - 1991/// CY - New York PB - Plenum Press KW - Crystallography KW - Congresses ER -