Pynciau a Argymhellir O fewn eich chwiliad
Pynciau a Argymhellir O fewn eich chwiliad
Agricultural extension work
202
Agriculture
102
Home economics extension work
16
Farmers
14
Agricultural education
12
Agricultural innovations
12
Research
11
County agricultural agents
8
Farm management
7
Economic aspects
6
Communication in agriculture
5
Food supply
4
History
4
Livestock
4
Victory gardens
4
World War, 1939-1945
3
Agricultural productivity
3
Education, Rural
3
Fertilizers
3
Home economics, Rural
3
Study and teaching
2
4-H clubs
2
African American newspapers
2
African Americans
2
Agricultural assistance, German
2
Agriculture and state
2
Collected works
2
Community development
2
Congresses
2
Education
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1Cyhoeddwyd 1912### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames, Iowa : Dept. of Agricultural Extension, Schools Section, 1912-v. : ill. ; 23 cm.
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2East Lansing, Mi.v. ill.
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3Ames, Iowa, Iowa State University of Science and Technology [etc.]v. 23 cm.
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4gan Coleman, A. Lee (Amoss Lee), 1913-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1950[Ithaca, N.Y.] 1950.v, 353, 33, 33, 23, 23 l. illus., map. 27 cm. -
5.21 linear ft. (1 document box)
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6.42 linear ft. (1 document box)
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7Cyhoeddwyd 1939### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames, Iowa : Agricultural Experiment Station--Agricultural Extension Service, Iowa State College, 1939-1957.123 no. : ill. ; 22 cm.
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8Cyhoeddwyd 1921### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames, Iowa : The Dept., 1921.25 no. : ill. ; 22 cm.
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9Cyhoeddwyd 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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10Cyhoeddwyd 1939### CRL customization ### ?> ### Add publisher and desc details ### ?>[S.l. : s.n.], -1939.v. : ill. ; 28 cm.
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11[Wisconsin : s.n.,v. : ill. ; 28 cm.
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12.42 linear ft. (1 document box)
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13gan 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. -
14gan Nagel, Uwe Jens### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1980Frankfurt (Main) : DLG-Verlag, 1980.xi, 386 p. ; 21 cm. -
15Cyhoeddwyd 1941### CRL customization ### ?> ### Add publisher and desc details ### ?>Washburn, WI : [s.n.], 1941-v. : ill. ; 28 cm.
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16gan Gunawardana, A. M. T.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1980Colombo : Agrarian Research and Training Institute, 1980.83 p. ; 30 cm. -
17Cyhoeddwyd 1960### CRL customization ### ?> ### Add publisher and desc details ### ?>New Delhi : Indian Council of Agricultural Research, 1960.iii, 98 pages ; 25 cm.
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18gan Boland, Hermann### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1976Münster-Hiltrup : Landwirtschaftsverlag, 1976.v, 199 p. : ill. ; 21 cm. -
19Cyhoeddwyd 1981### CRL customization ### ?> ### Add publisher and desc details ### ?>1981-1983.7 items : ill.
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20[Tokyo] : Nōrinshō Nōgyō Kairyōkyoku,v. : ill. ; 26 cm.