ABDULKARIM ALI MADANI2022-06-012022-06-015248https://drepo.sdl.edu.sa/handle/20.500.14154/53772en-USDYNAMICS AND ECOLOGY OF BIOMPHALARIA OBSTRUCTA (PULMONATA: PLANORBIDAE), AND OF PSEUDOSUCCINEA COLUMELLA AND FOSSARIA CUBENSIS (PULMONATA: LYMNAEIDAE) , IN SOUTHERN LOUISIANA.Thesis