TY  - RPRT
TI  - Purification by single-crystal growth.
AU  - J L Torgesen
PY  - 1966
DO  - 10.1111/j.1749-6632.1966.tb49740.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5225708/
ID  - 5225708
ER  -