Manual of methods in aquatic environment research : part 11 biological assessment of marine pollution, with particular reference to benthos /
Gray, John Stuart,1941-2007.
Štirn, José.
McIntyre, A. D.(Alasdair Duncan)
Food and Agriculture Organization of the United Nations.
Rome : Food and Agriculture Organization,
1992.
Includes bibliographical references (p. 39-46).
Aquatic ecology.
Marine pollution.