TY  - BOOK
AU  - Haslam,S.M.Sylvia Mary
TI  - River pollution: an ecological perspective 
SN  - 0471946346
PY  - 1995///
CY  - West Sussex, England
PB  - J. Wiley
KW  - Stream ecology
KW  - Local
KW  - Water
KW  - Pollution
N1  - Includes bibliographical references (p. 236-249) and index
ER  -