TY  - BOOK
AU  - Frank  J. Welcher
AU  -  Richard  B. Hahn, 
TI  - Semimicro qualitative analysis
U1  - 544.85 
PY  - 1968///
CY  - New Delhi
PB  - East West Press Limited
N1  - Frank  J. Welcher & Richard  B. Hahn: Semimicro qualitative analysis.  New Delhi.  East West Press Limited, 1968.--(544.85WEL)
ER  -