Interlaboratory quality control study no. 7
Subtitle: major cations and anions
By: D.J. McGirr and R.W. Wales
Contributors: Wales, R. W.; Canada. Inland Waters Directorate
Series: Report series -- no. 30; Report series (Canada. Inland Waters Directorate) -- no. 30.
Publisher: Inland Waters Directorate, Canada Centre for Inland Waters
Published: 1973
Place of publication: Burlington, Ont
Language: eng
Number of pages: 15
Subjects: Water chemistry
Notes: Includes bibliographical references (p.3-4)