A study on the intertidal benthic microalgae in the Garnock estuary assesment of the standing crop/ by Gires A. Usup - Edinburgh Heriot-Watt University 1985 - 158 p. : ill. ; 30 cm. Thesis (M.Sc) Heriot-Watt University, 1985 Subjects--Topical Terms: Estuarine ecology--Research--ScotlandEstuarine seciments--Scotland