TY  - BOOK
AU  - Welcher,Frank J
TI  - Standard Methods of Chemical Analysis
U1  - 543.8 23
PY  - 1963///-66
CY  - New York
PB  - Van Nostrand Com.
KW  - Chemical analysis
KW  -   Chemistry, Analytic.
N1  - Includes Index; Vol. 2. pt. A. Industrial and natural products and noninstrumental methods -- v. 3. Instrumental methods.pt. A.-- pt. B.--
ER  -