Assertion: soil's particle | /r/HasProperty | the size of a bb
Facets:
Source sentences:
text: To put this in perspective, if a particle of clay were the size of a BB, then a particle of silt would be the size of a golf ball and a grain of sand would be the size of a chair (FAO 2007).
text: To put particle size in perspective, if a particle of clay were the size of a BB, then a particle of silt would be the size of a golf ball and a grain of sand would be the size of a chair.