Water quality assessments :
Water quality assessments : a guide to the use of Biota, sediments and water in environmental monitoring /
edited by Deborah Chapman.
- 2nd ed.
- Taylor & Francis : UNESCO, 1992.
0419216006
--Statistics--Periodicals.--Periodicals.--Statistics--Periodicals.
TD367 / .W37 1996
0419216006
--Statistics--Periodicals.--Periodicals.--Statistics--Periodicals.
TD367 / .W37 1996