American water works association, Denver, Colo.^pUS, & Water pollution control federation, Washington, D.C.^pUS. (1981). Standard methods for the examination of water and wastewater: Selected analytical methods approved and cited by the United States environmental protection agency. APHA.
Successfully copied to clipboard
Copying to clipboard failed
Chicago Style (17th ed.) Citation
American water works association, Denver, Colo.^pUS, and Washington Water pollution control federation. Standard Methods for the Examination of Water and Wastewater: Selected Analytical Methods Approved and Cited by the United States Environmental Protection Agency. Washington: APHA, 1981.
Successfully copied to clipboard
Copying to clipboard failed
MLA (9th ed.) Citation
American water works association, Denver, Colo.^pUS, and Washington Water pollution control federation. Standard Methods for the Examination of Water and Wastewater: Selected Analytical Methods Approved and Cited by the United States Environmental Protection Agency. APHA, 1981.
Successfully copied to clipboard
Copying to clipboard failed
Warning: These citations may not always be 100% accurate.