River pollution : an ecological perspective / S.M.Haslam, illustrated by Y. Bower
Haslam, S. M., 1934-
River pollution : an ecological perspective / S.M.Haslam, illustrated by Y. Bower - London : Belhaven, 1990 - xii,253p ; 26cm
1-852930-73-x
b9010033
Water--Pollution--Measurement
Water quality bioassay
Agua--Contaminación
Agua--Control de calidad
363.739463
River pollution : an ecological perspective / S.M.Haslam, illustrated by Y. Bower - London : Belhaven, 1990 - xii,253p ; 26cm
1-852930-73-x
b9010033
Water--Pollution--Measurement
Water quality bioassay
Agua--Contaminación
Agua--Control de calidad
363.739463