551.41
910.02 ≈ 12A GE4
12A
GE4
See also:
↑ 910.02 physical geography → 551.41 ≈ `12B ↑ GE4 Geomorphology ≈ 551.41 ↑ 12A geomorphology ≈ 551.41
910.02
551.41 ≈ `12B
`12B
SciGator: explore University of Pavia libraries... — <http://scigator.unipv.it/indexe.php> : 2017.02.14 - 2024.11.12 - « <http://www-dimat.unipv.it/biblio/dewey.php> : 2015.06.18 - 2017