Pynciau a Argymhellir O fewn eich chwiliad
Pynciau a Argymhellir O fewn eich chwiliad
Agriculture
129
Agricultural extension work
93
Home economics extension work
60
Research
53
Statistics
46
Economic aspects
14
Farm management
12
Agricultural experiment stations
12
Experimentation
10
Community development
9
Agricultural estimating and reporting
9
Crops
9
Forests and forestry
9
Livestock
8
Agricultural research
7
Agricultural surveys
7
Economic conditions
7
Field crops
6
Meteorology, Agricultural
5
Food crops
5
Horticulture
5
Periodiques
5
Societies, etc
4
Botany
4
Crop yields
4
Farmers
4
Fisheries
4
Home economics, Rural
4
Study and teaching
3
Periodicals
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1Cyhoeddwyd 1938### CRL customization ### ?> ### Add publisher and desc details ### ?>São Paulo, Brasil : Secretaria da Agricultura, 1938-Cael y testun llawn
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2Columbus, O., College of Agriculture, Ohio State University.v. illus. (incl. ports.) diagrs. 27-28 cm.
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3Cyhoeddwyd 1980### CRL customization ### ?> ### Add publisher and desc details ### ?>Washington, D.C. (1818 H St., N.W., Washington 20433) : CGIAR, 1980.vii, 50 p., [2] leaves of plates : col. ill. ; 25 cm.
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4Cyhoeddwyd 1925### CRL customization ### ?> ### Add publisher and desc details ### ?>Des Moines : State of Iowa, [1925-1959]35 v. : ill. ; 23 cm.
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5Cyhoeddwyd 1921### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames, Iowa : The Dept., 1921.25 no. : ill. ; 22 cm.
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6Cyhoeddwyd 1925### CRL customization ### ?> ### Add publisher and desc details ### ?>Honolulu : Published by the University of Hawaii, 1925-1930.7 v. : ill. ; 23-28 cm.
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7Cyhoeddwyd 1992### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames, Iowa : Iowa State University of Science and Technology, [-1992]v. ; 28 cm.
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8Cyhoeddwyd 1887### CRL customization ### ?> ### Add publisher and desc details ### ?>Gainesville : The Station, 1887-1896.v. : ill. ; 23 cm.
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9Cyhoeddwyd 1936### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames, Ia. : Agricultural Experiment Station, 1936-1957.19 v. : ill. ; 28 cm.
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10Cyhoeddwyd 1940### CRL customization ### ?> ### Add publisher and desc details ### ?>Bozeman, Mont. : Montana State College, Agricultural Experiment Station, 1940-41.7 v. ; 28 cm.
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11Ames, Agricultural Extension Service, Iowa State College.15 v. maps, tables. 28 cm.
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12gan Matheson, H. D.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1978Jakarta, Indonesia : Directorate General of Transmigration, Ministry of Manpower, Transmigration and Co-operatives, [1978]43 leaves. -
13Banda Aceh : Departemen Pertanian Kantor Wilayah Departemen Pertanian Daerah Istimewa Aceh,v. ; 32 cm.
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14[Wellington] : The Division,v. : ill. ; 30 cm.
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15Cyhoeddwyd 1939### CRL customization ### ?> ### Add publisher and desc details ### ?>London : H.M.S.O., 1939-v. : ill. ; 25 cm.
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16[Bucuresti] : Ministerul Agriculturii, Industriei Alimentare si Apelor.15 v. 24 cm.
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17Cyhoeddwyd 1939### CRL customization ### ?> ### Add publisher and desc details ### ?>Bombay : The Dept., [1939]-1952.v. ; 25 cm.
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18Cyhoeddwyd 1977### CRL customization ### ?> ### Add publisher and desc details ### ?>[Banjarbaru] : Kerja sama antara Kantor Wilayah Direktorat Jenderal Transmigrasi Propinsi Dati I Kalimantan Selatan dengan Fakultas Pertanian, Universitas Lambung Mangkurat, 1977.xxi, 303 leaves : 9 col. maps (in portfolio) ; 29 cm.
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19Cyhoeddwyd 1852### CRL customization ### ?> ### Add publisher and desc details ### ?>[Wisconsin : s.n.], 1852-34 v. : ill. ; 23 cm.Also issued online.
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20Pelotas, Instituto de Pesquisa Agropecuária do Sul.23 v. ill. 23 cm.