Suggested Topics within your search.
Suggested Topics within your search.
Soils
11
Analysis
7
Land capability for agriculture
5
Forest soils
4
Classification
4
Soil fertility
3
Agricultural chemistry
3
Agriculture
3
Alkali lands
3
Physical geography
3
Reclamation of land
3
Soil chemistry
3
Soil formation
3
Trace element content
2
Aerial photogrammetry
2
Biogeochemistry
2
Botany
2
Crops and soils
2
Frozen ground
2
Irrigation
2
Leaching
2
Peat soils
2
Plants
2
Research
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Soil microbiology
2
Soil productivity
2
Soil surveys
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Solonetz soils
1
Agricultural productivity
1
Aluminum content
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1
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2Published 1980Rio de Janeiro : EMBRAPA, Serviço Nacional de Levantamento e Conservação de Solos, 1980.vii, 155 p. : map ; 25 cm.
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3by Borovskiĭ, V. M. (Vladimir Mikhaĭlovich), 1909-1984
Published 1958Alma-Ata : Izd-vo Akademii nauk Kazakhskoĭ SSR, 1958-1959.2 v. : ill., maps ; 27 cm. -
4by Kovda, Viktor Abramovich
Published 1959Moskva, 1959.455 p. illus., fold. maps (1 col. in pocket) 27 cm. -
5Published 1962Moskva : Izd-vo Akademii nauk SSSR, 1962.203 p. : ill., maps ; 27 cm.
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6Published 1980Rio de Janeiro : EMBRAPA, Serviço Nacional de Levantamento e Conservação de Solos, 1980.vii, 158 p. : map ; 25 cm.
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7Published 1960Moskva, Izd-vo Akademii nauk SSSR, 1960.263 p. illus. 27 cm.
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8by Bir︠i︡ukova, A. P. (Aleksandra Pavlovna), 1929-
Published 1962Moskva, Izd-vo Akademii nauk SSSR, 1962.266 p. maps (part fold.) diagrs., tables. 27 cm. -
9by Hochmüller, Delcio Peres
Published 1980Rio de Janeiro : EMBRAPA, Serviço Nacional de Levantamento e Conservação de Solos, 1980.ix, 196 p. : ill., maps (1 folded in pocket) ; 25 cm. -
10by Veredchenko, ︠I︡U. P. (︠I︡Uriĭ Pavlovich)
Published 1961Moskva : Izd-vo Akademii nauk SSSR, 1961.175 p. : ill. ; 26 cm. -
11Published 1966Moskva : Izd-vo "Nauka", 1966.234, [2] p. : ill., map ; 27 cm.
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12Published 1958Moskva, Izd-vo Akademii nauk SSSR, 1958.196, [2] p. map, diagrs., profiles. 26 cm.
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13by Moraes Duriez, Maria Amélia de
Published 1982Rio de Janeiro : SNLCS, 1982.xi, 16 p. : ill. ; 25 cm. -
14Published 1964Moskva : Nauka, 1964-1966.3 v. : ill. ; 27 cm.
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15Published 1959Moskva : Izd-vo Akademii nauk SSSR, 1959.357 p., [8] leaves of plates (2 folded) : ill. (some col.), maps ; 27 cm.
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16Published 1959Moskva : Izd-vo Akademii nauk SSSR, 1959.380 p. : ill., maps (4 folded col. in pocket)
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19Published 1939Moskva : Izd-vo Akademii nauk SSSR, 1939.3 v. : ill., maps ; 26 cm.
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20Published 1960Ufa : [s.n.], 1960.297 p. : ill., maps ; 27 cm.