Piémont (1) Département du Nord (1) Cameroun (1) Comparative studies (1) Seepage (1) North (The word) (1) Ladders (1) Cotton (1) Civilization, Modern (1) Agricultural systems (1) Yields (1) Science (1) Algodón (1) Sistemas agrícolas (1) Infiltración (1) Ciencias (1) Algodoneros (1) Barrage (1) Terrasse (1) Modernité (1) Coton (1) Publics (1) Échelles (1) Rendements (1) Nord (point cardinal) (1) Modernité (1) Études comparatives (1) Coton (1) Systèmes agraires (1) Sciences (1)
États (2) Bordeaux (1) Piémont (1) Département du Nord (1) Cameroun (1) Development (1) Deterioration (1) Density (1) Varieties (1) Civilization (1) Composition (1) Fiction (1) Comparative studies (1) Plant species (1) Water (1) University presses (1) Trees (1) Tablecloths (1) Stress (Physiology) (1) Sorghum (1) Soil-binding plants (1) Shrubs (1) Seepage (1) Profit (1) Plains (1) Piedmonts (Geology) (1) Peasants (1) North (The word) (1) Indigenous peoples (1) Mountains (1)