Approved methods for the physical and chemical examination of water : recommendations of a joint committee of representatives of the Institution of Water Engineers, the Royal Institute of Chemistry, the Society for Analytical Chemistry, and the Society for Water Treatment and Examination. - Rev. [3rd ed.]. - London : W.Heffer, 1960 - 74 p. : ill. ; 23 cm.

"First published in the October, 1949, issue of the Journal of the Institution of Water Engineers."

Chemistry, Analytic.

543.31 / IWE