Trials (2) Surfaces (2) Social sciences (2) Forests and forestry (2) Deforestation (2) Deforestación (2) Superficies (2) Procesos (2) Ciencias sociales (2) Bosques (2) déforestation (2) alimentation en eau (1) gestion de l'eau (1) état (1) papier (1) habitation (1) ordre (1) Mexique (1) Dwellings (1) Biosphere reserves (1) Water harvesting (1) Water (1) Tree farms (1) Tools (1) Stocks (1) Statutes (1) Research (1) Rainwater (1) Questionnaires (1) Population (1)