関連のトピックス ...
関連のトピックス ...
Soils
104
Analysis
63
Agriculture
62
Soil formation
49
Classification
48
Nitrogen content
47
Composition
47
Fertilizers
36
Soil surveys
33
Forest soils
32
Soil science
31
Plants
31
Soil fertility
30
Land capability for agriculture
30
Soil chemistry
28
Humus
28
Research
25
Environmental aspects
23
Soil microbiology
22
Testing
20
Frozen ground
19
Geology
19
Leaching
19
Plant-soil relationships
19
Reclamation of land
18
Agricultural chemistry
18
Irrigation
18
Podzol
18
Soil conservation
18
Soil mapping
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1著者: Dickman, Sherman Russell### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 19401940.95 leaves : ill. ; 28 cm. -
2著者: Abolin, R. I. (Robert Ivanovich), 1886-1939### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 1929Tashkent : In-t pochvovedeni︠i︡a i geobotaniki SAGU, 1929.1 map : col. ; 57 x 72 cm. -
3著者: Willis, Clifford### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 19061906.138 leaves : ill. ; 28 cm. -
4著者: Kramer, Joseph, 1890-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 1936[Lincoln], Neb. : University of Nebraska, 1936.94 p. : ill. [1] folded plate ; 23 cm. -
5著者: Buckman, Harry Oliver, 1883-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 1912Ithaca, N. Y., 1912.110 l. illus. 28 cm. -
6著者: Rankin, William Houston### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 19301930.15 p. : ill. ; 29 cm. -
7著者: Wilde, S. A. (Sergius Alexander), 1898-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 1941Madison, Wis. : Soils Dept., College of Agriculture, University of Wisconsin, c1941.384 leaves, [24] leaves of plates : ill., maps ; 28 cm. -
8出版事項 1931### CRL customization ### ?> ### Add publisher and desc details ### ?>Krasnodar : G.I.T., 1931.col. map 61 x 70 cm.
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9著者: Hammar, Harald E. (Harald Edwin)### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 19271927.53 leaves : ill., map ; 28 cm. -
10著者: Titus, John Smith, 1923-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 1951[Ithaca, N. Y.] 1951.153 l. tables. 28 cm. -
11著者: Thompson, L. G. (Leonard Garnett), 1903-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 1947Gainesville, Fla. : University of Florida Agricultural Experiment Station, 1947.15 p. ; 23 cm. -
12著者: Templin, E. H. (Edward Henry), 1903-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 1936Washington : U.S. Dept. of Agriculture, Bureau of Chemistry and Soils : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1936.38 p. : maps (1 fold. col.) ; 23 cm. -
13著者: Brooks, T. J. (Thomas Joseph), b. 1870### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 1936Tallahassee, Fla. : State of Florida, Dept. of Agriculture, [1936]182 p. : ill. ; 22 cm. -
14出版事項 1942### CRL customization ### ?> ### Add publisher and desc details ### ?>Washington : U.S. G.P.O., 1942.38 p. : ill., maps ; 29 cm.
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15出版事項 1962### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva, Izd-vo Akademii nauk SSSR, 1962-v. maps (part fol.d) tables. 27 cm.
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16著者: Cantrell, L.### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 1913Washington, D.C. : Government Printing Office, 1913.36 p., [1] fold. leaf : maps (some col.) ; 23 cm. -
17著者: Brooks, T. J. (Thomas Joseph), b. 1870### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 1930Tallahassee, Fla. : State of Florida, Dept. of Agriculture, [1930]146 p. ; 22 cm. -
18著者: Jones, Grove B., 1877-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 1909Washington, D.C. : Government Printing Office, 1909.35 p., [1] fold. leaf : maps (1 col.) ; 23 cm. -
19著者: Pasco, Ray E.### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 19321932.[2], [39] leaves ; 29 cm. -
20著者: Persons, A. A.### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 1897Lake City, Fla. : Florida Agricultural Experiment Station, 1897.p. [591]-714 ; 23 cm.Available in print (NAL call no.100 F66S(1) no.43)