Methods for physical and chemical analysis of fresh waters
Golterman, Hendrik Leonard.
Clymo, Richard Stringer.
Ohnstad, M. A. M.
Oxford Blackwell Scientific
1978
Text on inside covers
Previous ed.: published as 'Methods for chemical analysis of fresh waters' / edited by H.L. Golterman with the assistance of R.S. Clymo. 1969
Bibliography: p.201-210. - Includes index
Fresh water