| 000 | 00392 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a577.472(28) _bB 493 S |
||
| 245 | 1 |
_aStudies on the humic acid-lake Gribso _cby K. Berg and I.C. Petersen |
|
| 260 |
_aLund _c1956 |
||
| 650 | _aLimnology | ||
| 440 |
_aNo. 8 _vFolia Limnologica Scandinavica |
||
| 100 | 1 |
_aBerg, K., Petersen, I.C. _d |
|
| 300 | _a273 p., 21 pls. & 12 tables | ||
| 901 | _a64717 | ||
| 999 |
_c32306 _d32306 |
||