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Agriculture
58
Economic aspects
16
Congresses
13
Research
11
Agriculture and state
10
Agricultural laborers
10
Economic conditions
9
Fruit-culture
9
Rural development
8
Agricultural societies
8
Farmers
7
Agricultural extension work
7
Forests and forestry
7
Management
6
Agricultural education
6
History
5
Agricultural productivity
5
Agriculture, Cooperative
5
Food supply
5
Industries
5
Rural conditions
5
Soils
4
Agricultural industries
4
Food crops
4
Home economics extension work
4
Societies, etc
4
Study and teaching
3
Environmental aspects
3
Food industry and trade
3
Land reform
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81由 Nash, Wallis### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1904Salem, Or. : J.R. Whitney State Printer, 1904.32 p. : ill. ; 20 cm. -
82出版 1932### CRL customization ### ?> ### Add publisher and desc details ### ?>[S.l. : s.n. 1932?][291] leaves ; 29 cm.
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83由 Sventi︠t︡skiĭ, I. I. (Ivan Iosifovich)### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1988Pushchino : Nauch. ︠t︡sentr biologicheskikh issledovaniĭ AN SSSR, 1988.20, [1] p. ; 22 cm. -
84出版 1977### CRL customization ### ?> ### Add publisher and desc details ### ?>[Jakarta] : Departemen Pendidikan dan Kebudayaan, Direktorat Jenderal Pendidikan Dasar dan Menengah, 1977.218 leaves in various foliations ; 29 cm.
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85出版 1978### CRL customization ### ?> ### Add publisher and desc details ### ?>New Delhi : Oxford & IBH, c1978.xx, 629 p. : ill. ; 23 cm.
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86出版 1977### CRL customization ### ?> ### Add publisher and desc details ### ?>[Kuala Lumpur] : Rubber Research Institute of Malaysia, 1977.xxxii, 200 p. : ill. ; 30 cm.
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87由 Ratnaweera, D. de S.### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1978Colombo : Sri Lanka Foundation Institute, 1978.23 leaves ; 30 cm. -
88出版 1978### CRL customization ### ?> ### Add publisher and desc details ### ?>[Bogor] : Biro Pengabdian Masyarakat, Institut Pertanian Bogor, 1978.v, 135 p. : ill. ; 30 cm.
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89出版 1939### CRL customization ### ?> ### Add publisher and desc details ### ?>Bogotá, Talleres gráficos mundo al día [1939]232 p. ports. 24 cm.
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90出版 1890### CRL customization ### ?> ### Add publisher and desc details ### ?>Tiflis : Tip. A.A. Mikhelʹsona, 1890-1893.2 v. (iv, 203; 192, 286 p.)
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91出版 1962### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva, Izd-vo Akademii nauk SSSR, 1962.214 p. illus., maps (part fold.) 27 cm.
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92出版 1977### CRL customization ### ?> ### Add publisher and desc details ### ?>The Hague : Mouton, 1977.xvi, 1017 p. : ill. ; 24 cm.
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93出版 1876### CRL customization ### ?> ### Add publisher and desc details ### ?>[Kansas?] : G.W. Martin, Public printer, 1876.348 p. : ill., maps.
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94出版 1982### CRL customization ### ?> ### Add publisher and desc details ### ?>Yogyakarta : Departemen Ekonomi Pertanian, Fakultas Pertanian UGM, 1982.ca. 578 p. : ill., maps.
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95出版 1982### CRL customization ### ?> ### Add publisher and desc details ### ?>[S.l. : s.n., 1982]1 v. (various pagings) ; 30 cm.
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96出版 1950### CRL customization ### ?> ### Add publisher and desc details ### ?>Novosibirsk : Akademi︠i︡a nauk So︠i︡uza Sovetskikh So︠t︡sialisticheskikh Respublik. Biologicheskiĭ in-t, 1950.198 p. ; 22 cm.
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97出版 1991### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : Akademi︠i︡a nauk SSSR, In-t ėkonomiki, 1991.172 p. ; 21 cm.
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98出版 1990### CRL customization ### ?> ### Add publisher and desc details ### ?>Dhaka, Bangladesh : The Agency, 1990.ix, 250 p. : ill., maps ; 26 cm.
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99出版 1929### CRL customization ### ?> ### Add publisher and desc details ### ?>Samarkand : Izd. Narkomzema Uz. S.S.R., 1929.175 p. ; 25 cm.
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100### CRL customization ### ?> ### Add publisher and desc details ### ?>Nashville : Tavel, Eastman & Howell, Printers to the state, 1876.196 p., [1] folded leaf of plates : col. map.