1. Standard Methods for the Examination of Water and Wastewater;APHA,1985
2. Standard Methods for the Examination of Water and Wastewater;APHA,1989
3. A general theory of steady state phytoplankton growth in a nutrient saturated mixed layer;Bannister;Limnol. Oceanogr.,1974
4. Critical review of sediment trap technique;Bloesch;Schweiz Z. Hydrol.,1980
5. A review of sediment traps in aquatic environments;Blomqvist;Arch. Hydrobiol.,1981