"MineralConcVolume"@en . _:b10426 . _:b10424 . "Guidelines for Soil Description issued by the FAO: table 73"@en . _:b10421 _:b10426 . _:b10429 . _:b10428 . _:b10421 . _:b10429 . . _:b10429 . _:b10426 . _:b10428 . _:b10424 . _:b10424 _:b10425 . . _:b10428 . _:b10428 . _:b10425 _:b10421 . _:b10429 . _:b10424 .