THE nuisance caused by the noise produced by aircraft is a matter which has been arousing antagonism now for some forty years and there have been repeated demands that ‘something should be done about it’.
Pest Control
Aircraft Engineering and Aerospace Technology ; 26 , 1 ; 1
01.01.1954
1 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DRONE FOR PEST CONTROL AND PEST CONTROL SYSTEM USING THE SAME
Europäisches Patentamt | 2020
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