在您的搜尋 主題建議
在您的搜尋 主題建議
Erosion
13
Soil conservation
5
Sedimentation and deposition
4
Geology
3
Physical geography
3
Rivers
2
Approvisionnement
2
Arid regions
2
Conservation
2
Desertification
2
Dijken
2
Eau
2
Erosie (geologie)
2
Glaciers
2
Grondwater
2
Hydrology
2
Landforms
2
Materials
2
Metals
2
Petrology
2
Reclamation of land
2
Runoff
2
Slopes (Physical geography)
2
Soil mechanics
2
Soil piping (Hydrology)
2
Soils
2
Sols
2
Stroming (algemeen, natuurkunde)
2
Water-supply
2
erosion
-
1由 Kramer, Joseph, 1890-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1936[Lincoln], Neb. : University of Nebraska, 1936.94 p. : ill. [1] folded plate ; 23 cm. -
2由 Timofeev, Dmitriĭ Andreevich### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1978Moskva : Nauka, 1978.240 p. ; 22 cm. -
3由 Gaudet, Françoise### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1975Lille : Service de reproduction des thèses, Université de Lille III, 1975.417 p. : diagrs., maps ; 29 cm. -
4出版 1975### CRL customization ### ?> ### Add publisher and desc details ### ?>Wien : Österr. Agrarverl. in Komm., 1975-v. ; 24 cm.
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5Moskva : Izd-vo "Nauka,"v. : ill. ; 27 cm.
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6由 Stolpe, Per, 1871-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1911Göteborg, W. Zachrissons boktryckeri a.-b., 1911.57 p. illus. (incl. maps) 25 cm. -
7由 Brajnikov, Boris### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1938Paris, 1938.116 p. illus. 27 cm. -
8由 Piltz, Hans Hermann, 1930-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1963Germany : Technische Hochschule Darmstadt, 1963.131 p. illus. 30 cm. -
9由 Hussainova, Irina### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1999[Tallinn] : TTU Press, c1999.39 p. : ill. ; 25 cm. -
10由 Guerra Peña, Felipe### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1964México, 1964.101 p. illus., maps, tables. 22 cm. -
11由 Gerber, Paul, 1886-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1927Fribourg (Suisse) Imprimerie Fragnière frères, 1927.3 p. l., [125]-190 p. tab., diagrs. 24 cm. -
12由 Hammarsten, Asa### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1986Uppsala : Stockholm, Sweden : Uppsala University ; Distributor, Almqvist and Wiksell International, 1986.25 p. : ill. ; 21 cm. -
13由 Itongo, Marie-Thérèse### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1998[1998]264 leaves. -
14Gestion des sols salés et désertification dans une cuvette endoréique d'Algérie (sud du Chott Hodna)由 Mimoune, Smail### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1995[1995?]209 leaves. -
15由 DeLaune, R. D.### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1988[Wageningen? : Landbouwuniversiteit te Wageningen?, 1988?]vi, 171 p. : ill. ; 28 cm. -
16由 Thorne, Colin R.### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1978England : University of East Anglia, 1978.8 microfiches. -
17由 Johnson, Douglas Wilson, 1878-1944### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1931New York, Columbia university press, 1931.142 p. illus. 25 cm. -
18由 Zorin, Lev V︠i︡acheslavovich### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1979Moskva : Nauka, 1979.167 p. : ill. ; 21 cm. -
19由 Sutter, Margot### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1934München : Ludwig-Maximilians-Universität, 1934.19 p. ; 22 cm. -
20出版 1991### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : Mezhduvedomstvennyĭ geofizicheskiĭ komitet pri Prezidiume AN SSSR, 1991.336 p. : ill., maps ; 26 cm.