Record Display for the EPA National Library Catalog

RECORD NUMBER: 63 OF 466

Main Title BOD5/DO Ratio. A New Analytical Tool for Water Quality Evaluation.
Author Melvi, Norman W. ; Gardne, Ralph H. ;
CORP Author Environmental Protection Agency, Philadelphia, Pa.
Year Published 1960
Report Number 903/9-73-009;
Stock Number PB-230 358
Additional Subjects Water quality ; Measurement ; Biochemical oxygen demand ; Biochemical oxygen demand ; Dissolved gases ; Oxygen ; Computer programs ; Ratios ;
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20007Y3X.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-230 358 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 48p
Abstract
The BOD5/DO ratio is shown to be useful in evaluating the general health of streams in a variety of settings and conditions. Keeping in mind that a stream is a dynamic, quasi-living organism under the influence of a large number of ever-changing factors, then the value of acquiring a key to determine and understand these changes will be appreciated.