Effects of oil pollution on freshwaters /
Ashley, S. J.,author.
Scotland & Northern Ireland Forum for Environmental Research.
Water Research Centre (Great Britain)
Forth River Purification Board.Library,former owner.StEdNL
"Report no. SR 3104."
"October 1992."
"WRc plc"--Preliminary page.
Includes bibliographical references.
Ink stamp on cover and half title page: Forth River Purification Board Library.