The effect of pollutants from the coal industry on the fish fauna of a small river in the South Wales coalfield
1980 ◽
Vol 21
(2)
◽
pp. 141-153
◽
1980 ◽
Vol 10
(2)
◽
pp. 141-162
◽
1975 ◽
Vol 28
(2)
◽
pp. 280-299
◽
1993 ◽
Vol 3
(3)
◽
pp. 327-352
◽