Environmental quality standards database : user guide /
Grimwood, M. J.(Mark J.),author.
Neville, D.,author.
Scotland & Northern Ireland Forum for Environmental Research.
Water Research Centre (Great Britain)
Forth River Purification Board.Library,former owner.StEdNL
"Report no. SR 3641."
"March 1994."
"Final report"--Half title page.
"WRc plc"--Half title page.
Ink stamp on half title page: Forth River Purification Board Library.