Suvisest hapnikukihitusest eutroofsetes järvedes
€7.00
Tax included
Tartu : [s.n.], 1929
17 p.
Paperback, used in satisfactory condition.
The summer oxygen stratification in the eutrophic lakes.
Summary in German.
Riikoja, Heinrich
4 Items
Tartu : [s.n.], 1929
17 p.
Paperback, used in satisfactory condition.