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FEMA: Federal Emergency Management Agency; uses FFCs for regulations - - PowerPoint PPT Presentation
FEMA: Federal Emergency Management Agency; uses FFCs for regulations - - PowerPoint PPT Presentation
FEMA: Federal Emergency Management Agency; uses FFCs for regulations Two Rivers in Texas Pedernales : 170km long Source: 671m elev. Navasota : 201km long Source: 184m elev. SIO15: Topic 14: Floods - Humans vs. Nature Source: P. Abbott
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SIO15: Topic 14: Floods - Humans vs. Nature
NGVD: national geodetic vertical datum (1929) SPH: Louisiana Standard Project Hurricane
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