𝔖 Bobbio Scriptorium
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Zur Erfassung von Flächenfragmentierung und struktureller Diversität

✍ Scribed by Traub, Berthold ;Kleinn, Ch.

Book ID
110677746
Publisher
Springer
Year
1999
Tongue
German
Weight
971 KB
Volume
118
Category
Article
ISSN
0015-8003

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Although there exists a close causal relationship between R&D and patents the attempt to establish a real connection suffers from certain difficulties. By means of specific methods a correlation between patent applications and R&D expenditure could be achieved at the national economic level. A previ