TY - BOOK TI - Methods for physical and chemical analysis of fresh waters. AU - Golterman, H. L. A2 - Clymo, Richard S. A2 - Ohnstad, M. A. M. CY - Oxford PB - Blackwell Scientific PY - 1978 LA - English SN - 0632004592 ET - 2nd ed. / N1 - Text on inside covers N1 - Previous ed.: published as 'Methods for chemical analysis of fresh waters' / edited by H.L. Golterman with the assistance of R.S. Clymo. 1969 ER -