TY  - BOOK
AU  - Berg,Kaj
AU  - Petersen,Ib Clemens
TI  - Studies on the humic, acid Lake Gribso
PY  - 1956///
CY  - Copenhagen
PB  - Munksgaard
KW  - Limnology
KW  - Store Gribso
N1  - Bibliography: p. 253-262
ER  -