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1Publicerad 1998ÄmnenBok
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2Publicerad 1977Ämnen “...Soil ecology Congresses....”
Konferenspublikation Bok -
3
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4Publicerad 2001ÄmnenKonferenspublikation Bok
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5
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6The Soil ecosystem: systematic aspects of the environment, organisms and communities : a symposium /Publicerad 1969Ämnen “...Soil ecology Congresses....”
Bok -
7
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8
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9
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10Publicerad 1998Ämnen “...Crops and soils Congresses....”
Bok -
11
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12Publicerad 1955Ämnen “...Soil ecology Congresses....”
Konferenspublikation Bok -
13Publicerad 1965Konferenspublikation Bok
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14
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15
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16Publicerad 2000Ämnen “...Soil ecology Cold regions Congresses....”
Bok -
17
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18
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19Publicerad 1994Ämnen “...Soil erosion Congresses....”
Bok -
20