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Suvisest hapnikukihitusest eutroofsetes järvedes

€7.00
€5.60 Save 20%

Tartu : [s.n.], 1929 

17 p.

Paperback, used in satisfactory condition.

Quantity

The summer oxygen stratification in the eutrophic lakes.

Summary in German.

Riikoja, Heinrich
5 Items