1. Ecological and toxicological studies on invertebrate fauna of two rivers in the Northern Pennine orefield;Abel,1981
2. Water Quality Criteria for Freshwater Fish,1982
3. The effects of mine drainage and organic enrichment on benthos in the river Nent system Northern Pennines;Armitage;Hydrobiology,1980
4. A survey of the macroinvertebrate riffle fauna of the rivers Yswyth and Rheidol, Wales;Brooker;Freshw. Biol.,1980
5. Recovery of benthic invertebrate communities in Silver Bow Creek Montana, following improved metal mine waste water treatment;Chadwick;Water Air Soil Pollut.,1986