508.7217, Dewey: 508.7217, Natural history Sonoran Desert.
Dewey: 639.2, 639.2, Aquaculture Climatic factors., Fisheries Climatic factors.
Climate change, Climate, Drought, National parks, Vegetation, Droughts, Predictions, Erosion, Soil erosion, Species, Painting, Sediments, Grasslands, Grasses, Soil, Deserts, Canopies, Shrubs, Desert environments, Vegetation changes, Accelerated erosion, Soil surfaces, Hills
Archaeology, Editors, Cultural heritage