Waterworks and commemoration: purity, rurality, and civic identity in Britain, 1880-1921

Roberts, Owen, 'Waterworks and commemoration: purity, rurality, and civic identity in Britain, 1880-1921', Continuity and Change (2007) 22(2) pp.305-325 RAE2008

Polskie Wojska Lotnicze w okresie walk o granice państwa polskiego (1918-1921)

Wydział Historyczny

The journal of the Bishop of Montreal : during a visit to the Church Missionary Society's north-west America mission; to which is prefixed, by the secretaries, an introduction, giving an account of the formation of the mission and its progress to August 1848.

http://www.archive.org/details/journalofthebish00mounuoft

Incremento de las precipitaciones (1921/1998) en el centro este de la provincia de La Pampa (Argentina)

p.193-196