Neue Untersuchungen zur biologischen Bekämpfung...

Journal of Pest Science 1965 / 07 Vol. 38; Iss. 7

Neue Untersuchungen zur biologischen Bekämpfung verschleppter Forstinsekten

Otto Eichhorn, Hubert Pschorn-Walcher, Dieter Schröder
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Volume:
38
Language:
german
Pages:
6
DOI:
10.1007/bf02290067
Date:
July, 1965
File:
PDF, 913 KB
german, 1965
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