Verbatim text: Hartog, C. den. 1964. An approach to the taxonomy of the sea-grass genus Halodule Endl. (Potamogetonaceae). Blumea 12: 289--312.
Author: Hartog, C.den
Year: 1964
Title: An approach to the taxonomy of the sea-grass genus Halodule Endl. (Potamogetonaceae)
Journal: Blumea
Volume: 12
Pages: 289–312