Response of three phytoplankton bioassay techniques in experimental ponds of known limiting nutrient[J] . W. John O’Brien,Frank Denoyelles.Hydrobiologia . 1976 (1)
Response of three phytoplankton bioassay techniques in experimental ponds of known limiting nutrient[J] . W. John O’Brien,Frank Denoyelles.Hydrobiologia . 1976 (1)