TY  - BOOK
AU  - PERSSON,GUNNAR (Ed)
TI  - PHOSPHORUS IN FRESHWATER ECOSYSTEMS: PROCEEDINGS OF A SYMPOSIUM HELD IN UPPSALA, SWEDEN, 25-28 SEPTEMBER 1985
SN  - 9061936578
U1  - 574.52632 
PY  - 1988///
CY  - BELGICA
PB  - KLUWER ACADEMIC PUBLISHERS, DORDRECHT
KW  - ECOLOGIA DE AGUA DULCE
KW  - MEDIOAMBIENTE
ER  -