lˈændsbɜːɡz ˈɜːli pˌʌblɪkˈeɪʃənz dˈɛlt wɪð ˈɜːθkweɪks, ðɪ ˈɪmpækt ʌv wˈɛðɚɹ ˌɔn ˌeɪvɪˈeɪʃən, ˌætməsfˈɛɹɪk səspˈɛnʃənz ænd, mˈoʊst nˈoʊɾəbli, klˈaʊd kɑːndɛnsˈeɪʃən nˈuːklɪi.
Landsberg's early publications dealt with earthquakes, the impact of weather on aviation, atmospheric suspensions and, most notably, cloud condensation nuclei.