URL: https://www.epa.gov/sites/default/files/2015-08/documents/method_353-2_1993.pdf
Citation Style:
APA
Citation Text:
O’Dell, J.W., 1993b. In: Method 353.2, Revision 2.0: Determination of Nitrate-NitriteBy Automated Colorimetry. US EPA.
Identifier Type:
URL
Identifier Value:
https://www.epa.gov/sites/default/files/2015-08/documents/method_353-2_1993.pdf
Resource Type:
Publication