5001671807
smectite (300209720) 'constituent part for' fuller's earth (300210312);
changeNote
5001671807
smectite (300209720) 'constituent part for' fuller's earth (300210312);
description
smectite (300209720) 'constituent part for' fuller's earth (300210312);
type
relation added
startedAtTime
2007-07-12T13:27:06