Suggested Topics within your search.
Suggested Topics within your search.
Soils
104
Analysis
64
Agriculture
62
Soil formation
49
Classification
48
Nitrogen content
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Composition
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Fertilizers
36
Soil surveys
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Forest soils
33
Soil science
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Plants
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Soil fertility
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Land capability for agriculture
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Soil chemistry
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Humus
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Research
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Environmental aspects
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Soil microbiology
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Testing
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Frozen ground
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Geology
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Leaching
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Plant-soil relationships
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Reclamation of land
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Agricultural chemistry
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Irrigation
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Podzol
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Soil conservation
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Soil mapping
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201Published 1972Recife : Estado de Pernambuco, 1972.73, [2] p. : maps ; 26 cm.
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202by Kulikov, A. I. (Anatoliĭ Innokentʹevich)
Published 1993Ulan-Udė : Rossiĭska︠i︡a akademi︠i︡a nauk, Sibirskoe otd-nie, Bur︠i︡atskiĭ nauch. ︠t︡sentr, In-t biologii, 1993.63 p. ; 20 cm. -
203by Trube︠t︡skoĭ, O. A.
Published 1991Pushchino : Nauchnyĭ ︠t︡sentr biologicheskikh issledovaniĭ AN SSSR, 1991.19 p. ; 22 cm. -
204Published 1974Moskva : Nauka, 1974.2 v. : ill. ; 22 cm.
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205by Jensen, Erik Steen
Published 1997Roskilde, Denmark : Risø National Laboratory, [1997]1 v. (various pagings) : ill. ; 24 cm. -
206by Scott, Winfield, 1881-
Published 1941John Wiley & sons c1941.614 p. illus. front., tables, diagrs. -
207by Moraes Duriez, Maria Amélia de
Published 1982Rio de Janeiro : SNLCS, 1982.xi, 16 p. : ill. ; 25 cm. -
208Published 1978Rio de Janeiro : Empresa Brasileira de Pesquisa Agropecuária, Serviço Nacional de Levantamento e Conservação de Solos, 1978.461 p., [16] p. of plates : ill. ; 26 cm.
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209by Zaboeva, I︠i︡a Vasil'evna
Published 1975Syktyvkar : Komi knizhnoe izd-vo, 1975.343 p., [4] folded leaves : ill. ; 23 cm. -
210Published 1964Moskva : Nauka, 1964-1966.3 v. : ill. ; 27 cm.
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211by Islam, A. K. M. Eakubul
Published 1987Uppsala : Swedish University of Agricultural Sciences, Division of Soil Science and Ecochemistry, 1987.1 v. (various pagings) : ill. ; 24 cm. -
212by Löfgren, Stefan
Published 1987Uppsala : Stockholm, Sweden : Uppsala University ; Distributor, Almqvist and Wiksell International, 1987.21 p. : ill. ; 21 cm. -
213by Bogomolov, Dmitriĭ Vasilévich, d.1951
Published 1954Moskva, Izd-vo Akademi︠i︡a nauk SSSR, 1954.294, [2] p. illus., 2 fold. maps. 23 cm. -
214by Karmanov, I. I. (Ivan Ivanovich)
Published 1965Moskva : Nauka, 1965.157 p. : ill., maps ; 22 cm. -
215Published 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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216by Jacomine, Paulo Klinger Tito
Published 1969Rio de Janeiro : Ministério da Agricultura, Escritório de Pesquisas e Experimentação, Equipe de Pedologia e Fertilidade do Solo, 1969.126 p. ; 25 cm. -
217Published 1959Moskva : Izd-vo Akademii nauk SSSR, 1959.380 p. : ill., maps (4 folded col. in pocket)
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218by Gregory, R. W. (Raymond William), b. 1893
Published 1941Philadelphia, Chicago [etc.] J.B. Lippincott Co. [1941]v, 288 p. incl. illus., tables, forms. 26 cm. -
219Published 1975Kohima : Soil Survey Wing, Directorate of Agriculture, 1975.158 p. : maps ; 24 cm.
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220