A Ph.D. student at the University of Sydney has produced the first comprehensive classification system and map of Martian ...
Planetary researchers at the University of Sydney have proposed a new way to classify the soils of Mars, along with a new ...
Issued in mimeographed form in 1932. cf. Pref. Folded map (with natural scale indicator inserted) mounted on back cover. "Errata and revisions" leaf inserted; cancels for 4th prelim. leaf, p. 85-88, ...