5003538706
pyroxylin (300014448) 'composed of' nitrocellulose (300014444);
changeNote
5003538706
pyroxylin (300014448) 'composed of' nitrocellulose (300014444);
description
pyroxylin (300014448) 'composed of' nitrocellulose (300014444);
type
relation added
startedAtTime
2013-12-21T09:57:18