ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[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. ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/117119a0
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