"sulfuric horizon"

Key Phrases: Soil Sci, New York, United States, Soil Survey Staff, John Wiley, Soil Biol, hardsetting soils, other soil orders, hardsetting behavior, environmental soil testing, reclaiming sodic soils, soil fertility evaluation (see more)

Key Phrases: Soil Sci, New York, United States, Soil Survey Staff, John Wiley, Soil Biol, Academic Press, New Zealand, Soil Res, Clays Clay Miner, Water Resour, American Society of Agronomy, State University, Oxford University Press, Plant Soil, Plant Anal, Lewis Publishers, Soil Till, Marcel Dekker, North America, Plant Nutr, Soil Water Conserv, American Chemical Society, Elsevier Science, San Diego, hardsetting soils, other soil orders, hardsetting behavior, environmental soil testing, reclaiming sodic soils, soil fertility evaluation, derived soil properties, soil taxonomic system, volumetric gas content, pedon level, hardsetting horizon, high residue systems, nonequimolar diffusion, other diagnostic horizons, sulfidic soils, acid sulfate soils, global soil database, soil redox status, present water management, sulfuric horizon, fragipan formation, gross nitrification rates, matric head, dusty gas model, major soil groupings (see less)

Key Phrases: North Dakota, Soil Sci, Mine Drain, New York, North Carolina, United States, affecting coal mine drainage quality, postmine land use, unmined soil, coal refuse disposal areas, active acid sulfate soils, equivalent land capability (see more)

Key Phrases: North Dakota, Soil Sci, Mine Drain, New York, North Carolina, United States, Mining Reclamat, Crop Science Society of America, North America, British Columbia, American Society of Agronomy, Alberta Land Conserv, Typic Udorthents, Fort Collins, Agronomy Monograph, Copper Basin, Environmental Protection Agency, Soil Surv, Boca Raton, New Mexico, Pennsylvania State Univ, Oil Shale Symp, Montana State Univ, Powell River, Soil Water Conserv, affecting coal mine drainage quality, postmine land use, unmined soil, coal refuse disposal areas, active acid sulfate soils, equivalent land capability, acidic mine soils, retorted shale, selected overburden, reclamation considerations, drastically disturbed lands, hentonite mine spoils, plant tolerance levels, postmining land use, primary papermill sludge, reclaimed pastureland, limestone amendment, topographic reconstruction, prime farmland reclamation, premining planning, coal refuse materials, wheel spoil, processed shale, sulfuric horizon, biomass production with municipal wastewater (see less)

Key Phrases: United States, Soil Survey Staff, North America, North Carolina, Component of the Ecosystem, New Zealand, andic soil properties, moisture control section, udic soil moisture regimes, humilluvic material, more volcanic glass, kandic horizon (see more)

Key Phrases: United States, Soil Survey Staff, North America, North Carolina, Component of the Ecosystem, New Zealand, South America, Soil Survey Division Staff, Finer-Textured Subsoil Horizons, Modern Soil Classification Systems, Spatial Arrangement of Soils, Great Plains, Van Wambeke, New Mexico, Soils of Dry Regions, High Base Status Soils, National Cooperative Soil Survey, Pacific Northwest, Typic Kandiudults, Amazon Basin, Low Base Status Soils, Low-Activity Soils, Recently Formed Soils, South Africa, Colorado River, andic soil properties, moisture control section, udic soil moisture regimes, humilluvic material, more volcanic glass, kandic horizon, very cold soils, soil genesis, sulfuric horizon, aquic conditions, hydroxy interlayered minerals, spodic materials, apparent cation exchange capacity, subsurface tier, taxonomic purity, map unit name, organic soil materials, moist value, vesicular horizons, andic properties, mineral soil surface, rubbed fiber content, clay content decreases, mineral soil material, hydronium concentration (see less)

Key Phrases: Soil Sci, New Zealand, South Africa, United States, Government Printing Office, South Australia, hydragric horizon, other soil orders, reference soil groups, anthraquic epipedon, aridic epipedon, natural soil bodies (see more)

Key Phrases: Soil Sci, New Zealand, South Africa, United States, Government Printing Office, South Australia, Soviet Union, New York, Management of Anthropogenic Soils, Western Australia, International Committee, Soil Res, Guy Smith, New South Wales, Qinghai-Xizang Plateau, Oxford University Press, Soil Supergroups, Natural Resources Conservation Service, Paris Basin, Soil Conservation Service, Rio de Janeiro, Soil Management Support Services, Inner Mongolia, Soils of China, Special Publication, hydragric horizon, other soil orders, reference soil groups, anthraquic epipedon, aridic epipedon, natural soil bodies, soil taxonomic classification, soil classification working group, international soil classification workshop, national soil classification systems, ferralic horizon, argic horizon, soil taxonomy, andic soil properties, anthropogenic soils, mineral soil surface, world reference base, soil survey interpretation, taxonomic purity, major soil region, diagnostic horizons, soil survey staff, kandic horizon, frostless season, class secluded (see less)