Prof. Went en het Botanisch LaboratoriumNo posterProf. Went en het Botanisch Laboratorium1932Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link1932Prof. Went en het Botanisch LaboratoriumDirected by Max de Haas·1932QueueLWatchedWFavoriteFWhere to watchListsRateRateNA/10 avgNo member ratings yetDirectorMax de HaasStudioVisie FilmOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.