Arsuffi, ThomasNorris, Chad W.2020-07-272020-07-272002-12Norris, C. W. (2002). Effects of variable flows on invertebrate drift in Comal Springs, Texas (Unpublished thesis). Southwest Texas State University, San Marcos, Texas.https://hdl.handle.net/10877/12210No abstract prepared.Text121 pages1 file (.pdf)enspringsaquifersinvertebratesComal CountyThesis