TY  - BOOK
AU  - Wetzel Robert G
AU  - Likens Gene E
TI  - Limnological analyses
SN  - 0-387-98928-5
U1  - 577.6 
PY  - 2000///
CY  - New York
PB  - Springer-Verlag
KW  - Limnology-field work
KW  - Limnology-laboratory manuals
ER  -