De Brébisson's determinations of Staurastrum paradoxum Meyen and S. gracile Ralfs /
Brook, A. J.
De Brébisson's determinations of Staurastrum paradoxum Meyen and S. gracile Ralfs / by A. J. Brook - Weinhem : Engelmann, 1959 - 163-164 p. : ill. ; 25 cm - Nova Hedwigia ; 1 .
De Brébisson's determinations of Staurastrum paradoxum Meyen and S. gracile Ralfs / by A. J. Brook - Weinhem : Engelmann, 1959 - 163-164 p. : ill. ; 25 cm - Nova Hedwigia ; 1 .