Price-earnings ratio (1) Stumpwood (1) Wadis (1) Volume (Cubic content) (1) Trees (1) Regression analysis (1) Pension trusts (1) Goblets (1) Forests and forestry--Measurement (1) Forests and forestry (1) Droughts (1) Bowls (Tableware) (1) Beds (1) Average (1) Argania spinosa (1) Soils (1) Structure (1) Roots (1) Bosques--Medición (1) Raíces (Botánica) (1) Análisis de regresión (1) Suelos (1) Sequía (1) Árboles (1) Structure (1) Pédologie (1) Morphologie (1) Ratio cours-bénéfice (1) Arganier (1) Épargne-retraite (1)