Search Results - "soils"
Suggested Topics within your search.
Suggested Topics within your search.
- Soils 451
- Soil mechanics 175
- Soil science 130
- Soil conservation 92
- Soil fertility 56
- Soil management 56
- Foundations 53
- Land use 53
- Soil moisture 53
- Agriculture 52
- Analysis 52
- Soil chemistry 52
- Testing 49
- Soil erosion 47
- Classification 45
- Environmental aspects 39
- Soil physics 37
- Soil formation 34
- Measurement 32
- Research 32
- Crops and soils 31
- Plants 31
- Slopes (Soil mechanics) 30
- Composition 29
- Fertilizers 29
- Rice 29
- Soil stabilization 28
- Rock mechanics 27
- Soil microbiology 27
- Nutrition 26
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241
Soils and land use in the Beenleigh-Brisbane area, South-eastern Queensland /
Published 1967Subjects: “…Soils Queensland.…”
Book -
242
Introduction to the study of soils in tropical and subtropical regions /
Published 1979Subjects:Book -
243
Agrochemistry of the soils of the USSR : Central Siberia /
Published 1974Subjects: “…Soils Siberia.…”
Book -
244
Potassium symposium : 12 papers read at the Fourth Congress of the International Potash Institute (4 sessions), Madrid 1958.
Published 1958Subjects:Conference Proceeding Book -
245
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247
Advances in the theory of podzolization and solodization (Novoe v teorii opodzolivaniya i osolodeniya pochv)
Published 1969Subjects: “…Soil formation…”
Book -
248
Soils and crop protection chemicals proceedings of a symposium held at Wye College, Kent, 11th and 12th July, 1984
Published 1984Subjects: “…Soil pesticides…”
Book -
249
General survey of the soils of North Island, New Zealand : a reconnaissance /
Published 1954Subjects: “…Soils New Zealand North Island.…”
Book -
250
The contributions of varietal tolerance for problem soils to yield stability in rice /
Published 1979Subjects:Book -
251
Landforms in the rice-growing areas of the Cagayan River basin /
Published 1981Subjects: “…Rice Philippines Soils.…”
Book -
252
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253
Soil and fertilizer nitrogen : review study with particular reference to plant nutrition and environmental protection /
Published 1984Subjects: “…Soils Nitrogen content.…”
Book -
254
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255
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256
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257
A preliminary report on the arabica coffee soils of Papua New Guinea /
Published 1984Subjects: “…Coffee Papua New Guinea Soils.…”
Book -
258
A preliminary report on the robusta coffee soils of Papua New Guinea /
Published 1985Subjects: “…Coffee Papua New Guinea Soils.…”
Book -
259
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260
Sodicity, hydraulic conductivity and swelling of clay soils /Donald Sidney McIntyre and J. Loveday.
Published 1979Subjects: “…Soil permeability…”
Book