Digitale Medien
[s.l.]
:
Nature Publishing Group
Nature
173 (1954), S. 503-503
ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Richards1 considers the question of the hardness of arthropod cuticle, but it appears that no determinations have been made. In view of this, representatives of several insect orders and of other classes of arthropods were included in these tests. Fresh materials were used in each case and the ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/173503a0
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