TY  - BOOK
AU  - ZIEF, Morris
TI  - Purification of inorganic and organic materials; techniques of fractional solidification
U1  - 660.284 Z-7P 
PY  - 1969///
PB  - N.Y.
KW  - SOLIDIFICATION - ADDRESSES,ESSAYS,LECTURES
KW  - CHEMICALS - PURIFICATION - ADDRESSES,ESSAYS
ER  -