=LDR 22 4500 =001 5869 =082 04$a631.4 EYR =100 1\$aEyre, S. R. =245 10$aVegetation and Soils: a world picture =260 \\$aLondon :$bEdward Arnold,$c1963 =650 \0$aBooks =852 \\$bFreeman Library$h631.4 EYR