Include your e-mail if you'd like us to get back to you.
We've received your feedback, thank you!
instrument päikese otsese kiirguse registreerimiseks
pürheliograaf . Meteoroloogia ja klimatoloogia terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mtkl/p%C3%BCrheliograaf/1/est (20.06.2026)
