ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] PHENOLOGICAL studies are not a new branch of scientific research in Russia; they have, indeed, a long history. After the first efforts to make and to publish phenological observations, the attempts of N. Annenkoff in Moscow (1844-49), of A. Doergingk in Kishinev (1845-60), and of Prof. A. ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/117119a0
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