TY  - BOOK
AU  - Ellenberg, Hermann
AU  - Arndt, Uwe
AU  - Bretthauer, Rainer
AU  - Ruthsatz, Barbara
TI  - Biological monitoring: signals from the environment
SN  - 3-528-023
U1  - 577 
PY  - 1991///
CY  - Eschborn
PB  - GTZ
KW  - Ecología
KW  - Medio Ambiente Marino
KW  - Contaminación
N1  - 04478; Bioindicators and biological monitoring. Concept for a biological monitoring study. Bioindicators and biomonitors in aquatic ecosystems. The use of bioindicators for environmental monitoring in tropical and subtropical countries. Bioindicators for monitoring of atmospheric pollutants in Asia coutrie.
ER  -