In Switzerland, the frequency of the surname was better than nationwide regular in the following cantons: Lehmann was the primary to interpret P-wave arrivals as reflections from an internal core. She printed her conclusions in a very paper titled P′ (1936),[16][seventeen] The theory she created was the Earth consisted of https://technikx.de/link-building-fur-audio-technologie-igs-audio-lehmann-audio-grimm-audio-und-mehr/