De invloed van de relatieve Iuchtvochtigheid op de ontwikkeling van Helopeltis antonii Sign. (Hem. Het.)
Betrem, J. G. (Johan George), 1899-1980
Article
1954
Entomologische berichten
15
106--112
BioStor
Multiple
Amsterdam
BioStor: https://biostor.org/reference/249686
In Copyright. Digitized with the permission of the rights holder
http://www.biodiversitylibrary.org/permissions/
https://creativecommons.org/licenses/by-nc-sa/4.0/
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