Groundwater. 3rd ed. AWWA manual. Denver, CO: American Water Works Association, ©2003. ISBN 9781615837625. Dostupné také z: https://proxy.k.utb.cz/login?url=https://app.knovel.com/hotlink/toc/id:kpGMWSPME7/groundwater-manual-of?kpromoter=marc.

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