TY  - BOOK
AU  - Mackereth, F.J.H. 
AU  - Heron, J.
TI  - Water Analysis: Some Revised Methods for Limnologists
SN  - 03671887
U1  - 543 
PY  - 1989///,
PB  - Fresh Water Biological Association, 
KW  - Methods for Limnologists
KW  - Water Analysis
ER  -