Topics: Soil survey, land evaluation, soil survey reports, soil maps, soil mapping processes, soil mapping units, Soil Morphological investigations, soil horizons, soil boundaries, soil colour, soil texture, soil structure, Soil Consistence, Root abundance, Soil pH, Effervescence, Soil Survey Reports writing, Land Suitability Classification, land evaluation procedures

Topics: land resources, land use, planned economy, capitalist economy, land value, land use, price mechanism, property market, land, land policies

Topics: Land Law, Customary Land Tenure, Received English Law, Legislation, Nigerian Legislations, Nigerian Case Law, Land Use Act, Quicquid Plantator solosolo cedit, land, Incorporeal hereditament, conquest, sale, absolute gift, conditional gift, borrowing of land, pledge, community land

Topics: Living Ethics, morality, moral reasoning, skepticism, Good life, consequentialism, Kantian ethics, social contract theory, natural law, prima facie duties, virtue ethics, feminist ethics, ethics of care, moral problems, abortion, animals environment, Euthanasia, economic justice, economic equality, racism, terrorism, death penalty, drugs, genetic engineering, sexual morality

Topics: soil resources, soil composition, soil properties, soil classification systems, Earth Natural Resources, land use, land cover change, Microorganisms interaction, organic materials interaction, inorganic materials interaction, Fertiliser effects, Pesticides effects, herbicides effect, Environmental Impact Assessment, Environmental Impact Assessment Processes, acid rain, Acid rain effects, Soil Organic Matter, Soil Living Organisms

Topics: Soil Classification, soil research, Brazilian Soil Classification System, New Zealand Soil Classification, soil taxonomy, soil survey

Topics: Land reclamation, soil degradation, soil pollution, water erosion, wind erosion, acidification, soil salinization, soil solidification, waste, climate change, deforestation, desertification, Land Reclamation Technologies, Soil compaction, splash erosion, sheet erosion, Gully Erosion, Landslides

Topics: Farm Design Survey, Land use planning, land survey, leveling, farmstead planning, zone planning

Topics: Soil Genesis, soil Classification, soil composition, soil morphology, soil-forming factors, soil materials, weathering, soil-forming processes, soil classification systems, soil taxonomy, alfisols, andisols, aridisols, entisols, galisols, histosols, organic soils, Inceptisols, Embryonic Soils, Mollisols, Oxisols, Low Activity Soils, Spodosols, Ultisols, Low Base Status Soils, Vertisols, Shrinking Dark Clay Soils, Swelling Dark Clay Soils

Topics: Pedology, Soil Physics, soil formation, soil morphology, soil characteristics, soil components, soil-forming rocks, rock weathering, minerals, soil survey, soil mapping, soil classification, Nigerian Soils, Nigerian Soils properties, Nigerian Soils classification