Suggested Topics within your search.
Suggested Topics within your search.
Reclamation of land
23
Drainage
19
Soils
18
Swamps
17
Irrigation
10
Alkali lands
10
Environmental aspects
8
Agriculture
7
Soil conservation
6
Economic conditions
6
Peat soils
6
Soils, Salts in
6
Water resources development
5
Forest drainage
5
Frozen ground
5
Revegetation
4
Forest ecology
4
History
4
Irrigation engineering
4
Law and legislation
4
Meadows
4
Soil ecology
4
Soil formation
4
Soil moisture
4
Solonetz soils
4
Waste lands
3
Bogs
3
Forests and forestry
3
Hydraulic engineering
3
Land use
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161Tochi kairȳo ni kansuru t̄okei shirȳo土地改良に關する統計資料Published 1949### CRL customization ### ?> ### Add publisher and desc details ### ?>[Tokyo] : N̄orinsh̄o Kaitakukyoku, Sh̄owa 24 [1949]86 p. ; 26 cm.
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162Published 1982### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : Izd-vo "Nauka", 1982.191 p. : ill., maps ; 22 cm.
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163Published 1908### CRL customization ### ?> ### Add publisher and desc details ### ?>Washington, D.C. : U.S. Reclamation Service, [1908-1924]15 v. : ill. ; 28 cm.
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164Published 1972### CRL customization ### ?> ### Add publisher and desc details ### ?>Alma-Ata, "Nauka," 1972.180 p. with illus. and maps. 26 cm.
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165Published 1960### CRL customization ### ?> ### Add publisher and desc details ### ?>Alma-Ata : Izd-vo Akademii nauk Kazakhskoĭ SSR, 1960.179 p. : ill. ; 26 cm.
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166Published 1969### CRL customization ### ?> ### Add publisher and desc details ### ?>Alma-Ata : Izd-vo "Nauka" Kazakhskoĭ SSR, 1969.254 p. : ill. ; 27 cm.
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167Published 1963### CRL customization ### ?> ### Add publisher and desc details ### ?>Alma-Ata : Izd-vo Akademii nauk Kazakhskoĭ SSR, 1963.219 p. : ill. ; 27 cm.
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168Published 1986### CRL customization ### ?> ### Add publisher and desc details ### ?>Petrozavodsk : Karelʹskiĭ filial AN SSSR, 1986.144 p. : map ; 20 cm.
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169by Efremov, S. P. (Stanislav Petrovich)### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1987Novosibirsk : Izd-vo "Nauka," Sibirskoe otd-nie, 1987.247, [2] p. : ill. ; 23 cm. -
170Published 1946### CRL customization ### ?> ### Add publisher and desc details ### ?>Washington : National Archives, 1946.microfilm reels ; 25 cm.
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171Published 1989### CRL customization ### ?> ### Add publisher and desc details ### ?>Tando Jam : Drainage and Reclamation Institute of Pakistan, [1989-v. : ill. ; 28 cm.
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172Published 1984### CRL customization ### ?> ### Add publisher and desc details ### ?>Petrozavodsk : Karelʹskiĭ filial AN SSSR, Institut biologii, 1984.143 p. : ill. ; 20 cm.
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173Published 1920### CRL customization ### ?> ### Add publisher and desc details ### ?>[Madison, Wis.] : The Association, 1920-v. : ill. ; 23 cm.
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174Published 1923### CRL customization ### ?> ### Add publisher and desc details ### ?>Washington, D.C. : Govt. Printing Office, 1923-v. : maps, plans ; 26 cm.
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175Published 1907### CRL customization ### ?> ### Add publisher and desc details ### ?>Washington, D.C. : The Service, -1907.v. : maps, plans ; 26-29 cm.
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176by Zonn, Sergeĭ Vladimirovich### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1987Moskva : "Nauka", 1987.164, [4] p. : ill. ; 22 cm. -
177Published 1988### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : Akademi︠i︡a nauk SSSR, Moskovskiĭ filial Geograficheskogo obshchestva SSSR, 1988.184 p. : ill., maps ; 20 cm.
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178by Firsova, V. P. (Vera Pavlovna)### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1988Sverdlovsk : UrO AN SSSR, 1988.146 p. : ill. ; 22 cm. -
179Published 1965### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : In-t, 1965.1 v. ; 29 cm.
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180Published 1920### CRL customization ### ?> ### Add publisher and desc details ### ?>[Madison, Wis.] : The Association, 1920-v. : ill. ; 23 cm.