1. Survey of the River Tees, II: The Estuary; chemical and biological;Alexander;D.S.I.R. Water Pollution Research Technical Paper,1935
2. Form and function in the interpretation of feeding in lumbricid worms;Arthur;Viewpoints in Biology,1965
3. Ecophysiological aspects of tubificids in the Thames estuary;Birtwell,1972
4. The oxygen content of interstitial water in sandy shores;Brafield;Journal of Animal Ecology,1964
5. Observations on the biology of the marine oligochaete Tubifex costatus;Brinkhurst;Journal of the marine biological Association of the United Kingdom,1964