TY - JOUR A1 - Foged, N. JO - Nova Hedwigia C1 - 22(1-2): 267-369, 19 pls TI - Freshwater diatoms in Thailand UR - https://www.diatombase.org/aphia.php?p=sourcedetails&id=267508 PY - 1971 Y2 - 2024-03-29 ER -