Haslam, S. M. 1934-
River pollution : an ecological perspective / S.M. Haslam ; illustrated by Y. Bower. - London ; Belhaven Press, c1990. - xii, 253 p. : ill., maps ; 26 cm.
Includes bibliographical references ([236]-249) and indexes.
185293073X L.30.00
90000326
Stream ecology.
Water--Pollution--Environmental aspects.
QH541.5.S7 / H37 1990
574.5/26323 574.526323 / HAR
River pollution : an ecological perspective / S.M. Haslam ; illustrated by Y. Bower. - London ; Belhaven Press, c1990. - xii, 253 p. : ill., maps ; 26 cm.
Includes bibliographical references ([236]-249) and indexes.
185293073X L.30.00
90000326
Stream ecology.
Water--Pollution--Environmental aspects.
QH541.5.S7 / H37 1990
574.5/26323 574.526323 / HAR