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137
Agriculture
102
Agricultural extension work
92
Home economics extension work
15
Fruit-culture
9
Research
6
Viticulture
5
4-H clubs
5
Grapes
5
Societies and clubs
4
Clothing and dress
4
Clothing construction
4
Sewing
3
Agricultural experiment stations
3
Economic aspects
3
Fisheries
3
Girls
3
Wine and wine making
2
Agricultural students
2
Analysis
2
Control
2
Diseases and pests
2
Experimentation
2
Forests and forestry
2
Horticulture
2
Pêches
2
Stations agronomiques
1
Agricultural laborers
1
Aspect économique
1
Berries
1
Blueberries
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1出版 1988Mountain Grove, Missouri : State Fruit Experiment Station, 1988.1 online resource (62 pages)Center for Research Libraries
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2Manila : Bureau of Printing, 1912.1 online resource (87, 145 pages, [37] leaves of plates (1 folded)) : illustrations, 4 maps.Center for Research Libraries
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3出版 1977New Delhi : Indian Council of Agricultural Research, 1977.1 online resource (iii, 26, [4] pages) : illustrations, map.Center for Research Libraries
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4出版 1981Mountain Grove, Missouri : State Fruit Experiment Station, 1981.1 online resource (15 pages)Center for Research Libraries
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11出版 1928Fort Collins, CO : Extension Service, Colorado Agricultural College, 1928-1 online resource (volumes) : illustrationsCenter for Research Libraries, 1928
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151 online resource (volumes) : illustrations, photographsCenter for Research Libraries, 1919-1920
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181 online resource (volumes) : illustrations, photographsCenter for Research Libraries, 1919-1920, 1928
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191 online resource (volumes) : illustrations, photographsCenter for Research Libraries, 1914, 1934
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