Предлагаемые темы внутри своего поиска.
Предлагаемые темы внутри своего поиска.
43
Agricultural education
31
Study and teaching (Higher)
11
Soils
8
Agriculture
7
Feeding and feeds
7
Research
6
Birth control
6
Disease and pest resistance
6
Forests and forestry
6
Pearl millet
5
Agricultural engineering
5
Animal culture
5
Diseases and pests
5
Economic aspects
5
Forest management
5
Growth
4
Forest soils
4
Forestry schools and education
4
Mathematical models
3
Dairy cattle
3
Downy mildew diseases
3
Fertility, Human
3
Food industry and trade
3
Genetics
3
Government lending
3
Leaching
3
Marine algae
3
Measurement
3
Microbiology
3
Nitrogen content
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1по Johnsson, Holger
Опубликовано 1990Uppsala : Swedish University of Agricultural Sciences, Dept. of Soil Sciences, 1990.36 p. : ill. ; 24 cm.“...Reports and dissertations ;...”
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2по Graham, Mary McAfee
Опубликовано 1989Uppsala : Swedish University of Agricultural Sciences, 1989.59 p. : ill. ; 24 cm.“...Reports and dissertations ;...”
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3Опубликовано 1971New York : Southeast Asia Development Advisory Group of the Asia Society, [1971]9 leaves“...SEADAG reports....”
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4Опубликовано 1971New York : Southeast Asia Development Advisory Group of the Asia Society, [1971]1 online resource (9 leaves)“...SEADAG reports....”
Center for Research Libraries.
Online-ссылка -
5Kolamba : [s.n.], [19--]-v.“...Ceylon administration reports ;...”
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6Colombo : [s.n.], [19--]-v.“...Ceylon administration reports ;...”
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7[S.I. : s.n.], [19--]-v.“...Ceylon administration reports ;...”
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8Colombo : [s.n.], [19--]-v.“...Ceylon administration reports ;...”
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9[Kolamba : s.n.], [19--]-v.“...Ceylon administration reports ;...”
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10[Colombo : s.n.], [19--]-v.“...Ceylon administration reports ;...”
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11Kolamba : [s.n.], [19--]-v.“...Ceylon administration reports ;...”
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12Kolamba : [s.n.], [19--]-v.“...Ceylon administration reports ;...”
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13[Colombo : s.n.], [19--]-v.“...Ceylon administration reports ;...”
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14[Kolamba : s.n.], [19--]-v.“...Ceylon administration reports ;...”
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15по Lindquist, Armin
Опубликовано 1968Lund, Carl Bloms Boktryckeri A.-B., 1968.26 p. illus. 25 cm.“...Series biology, report ;...”
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16Kolamba : [s.n.], [19--]-v.“...Ceylon. Administration reports ;...”
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17Colombo : [s.n.], [19--]-v.“...Ceylon administration reports ;...”
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18Kolamba : [s.n.], [19--]-v.“...Ceylon administration reports ;...”
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19[Colombo : s.n.], [19--]-v.“...Ceylon administration reports ;...”
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20Kolamba : [s.n.], [19--]-v.“...Ceylon administration reports ;...”