Media type: E-Article Title: Observations Critiques Sur Les GenresSpirogyraEtRhynchonema.—Liste DesSpirogyraDes Environs De Paris Contributor: Petit, M. Paul imprint: Informa UK Limited, 1874 Published in: Bulletin de la Société Botanique de France Language: French DOI: 10.1080/00378941.1874.10827711 ISSN: 0037-8941 Keywords: General Medicine Origination: Footnote: Access State: Open Access