Integrative Levels Classification | project | ILC2 schedules | developing schedules | how it works | people | references |
x7z
|
specificity
|
or |
Facets key |
ILC 1 expanded class x7z
— ISKO Italia <http://www.iskoi.org/ilc/1/no.php?no=x7z> : 2011.07.15 - 2011.07.19 -