TY  - BOOK
AU  - Welcher,Frank J
AU  - Hahn,Richard B
TI  - Semimicro qualitative analysis
U1  - 544.85 WEL H  
PY  - 1955///.
CY  - Princeton : 
PB  - D. Van Nostrand company, 
KW  - Atoms
KW  - Qualitative analysis
N1  - Includes index; Contents: Pt.1.Theoretical- Pt.2.Reference- Pt.3.Experimental
ER  -