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20 giug 1890 anni - 1890 - Serguéi Winogradski estudia las bacterias del azufre y las bacterias nitrificantes.

Aggiunto al nastro di tempo:

Microbiología

Byroberto del real

19 set 2018

0

0

1437

Data:

20 giug 1890 anni

Adesso

~ 135 years ago

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