TY  - BOOK
AU  - Golterman, H. L.
AU  - Clymo, R. S.,
AU  - Ohnstad, M. A. M.,
TI  - Methods for physical and chemical analysis of fresh waters
SN  - 0632004592
U1  - 551.48028 
PY  - 1978///
CY  - Oxford
PB  - Blackwell Scientific
KW  - Water
KW  - Analysis
N1  - First ed. (1969) published under title: Methods for chemical analysi s of fresh waters; Distributed in the U.S.A. by J. P. Lippincott, Philadelphia; Includes bibliographical references and index
ER  -