543.3 ASTM 1952
Symposium on continuous analysis of industrial water and industrial waste water :
presented at the fifty-fifth annual meeting (fiftieth anniversary meeting) American Society for Testing Materials, New York, N.Y., June 24, 1952.
543.3 CHA 2nd ed.
Colour measurement and public health :
simple purity tests for food and water /
physiko-chemische Untersuchungsverfahren wichtiger Inhaltsstoffe /
Untersuchung des Wassers an Ort und Stelle.
543.3 MER 10th ed.
The testing of water
543.3 PHS 1962 Ref.
Public Health Service drinking water standards
543.3 RAI Ref.
Methods for collection and analysis of water samples /