TY  - GEN
TI  - RECOMMENDED METHODS FOR THE ANALYSIS OF TRADE EFFLUENTS
U1  - 628.54 
PY  - 1958///
CY  - Cambridge, Eng.
PB  - Published By The Society For Analytical Chemistry By W. Heffer
KW  - Factory And Trade Waste -- Analysis
N1  - Includes Bibliography
ER  -