628.1
551.49
628.16
363.7 628.5
See also:
↑ 551.49 hydrogeology, ground waters → 628.1 ≈ `10A ↑ 628.5 pollution control techniques → 363.7 628.16 ≈ S.SPEC.37.CF
628.1 ≈ `10A
`10A
628.5
363.7 628.16 ≈ S.SPEC.37.CF
S.SPEC.37.CF
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