Analytical Reference Service sample type VII (water oxygen demand)
By: Prepared by the Analytical Reference Service, Training Program.
Publisher: Robert A. Taft Sanitary Engineering Center
Published: 1960
Place of publication: Cincinnati
Language: eng
Number of pages: 17
Subjects: Biochemical oxygen demand -- Measurement.
Other titles: Water oxygen demand, number 1.
Notes: On cover: Water oxygen demand, number 1, July 1960.