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[Subject: Geology, Meteorology, Hydrology]
Translated by: TZUNG-HSIEN CHEN
Translated in 21 languages
[Subject: Generalities]
Translated by: PATRIZIA GIAMPIERI
Translated in 8 languages
[Subject: Astronomy & Allied Sciences]
Translated in 7 languages
Translated by: SYLVIA VERGARA
Translated in 19 languages
Translated in 12 languages