:a guide to the use of biota, sediments, and water in environmental monitoring
/ edited by Deborah Chapman
2nd ed.
London ;New York
: E & FN Spon,
, 1996.
xxi, 626 p. , ill. (some col.) , 24 cm.
"Published on behalf of UNESCO, United Nations Educational, Scientific, and Cultural Organization, WHO, World Health Organization, UNEP, United Nations Environment Programme."