"Guidelines for Soil Description issued by the FAO: figure 4,3"@en . _:b10307 . _:b10304 . _:b10306 . _:b10304 . _:b10306 . _:b10307 . . _:b10306 . "SandyTexture"@en . _:b10302 _:b10303 . _:b10302 . _:b10302 . _:b10303 _:b10301 . _:b10307 . _:b10301 . . _:b10301 _:b10304 . _:b10306 . _:b10307 . _:b10302 .