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1Trafodyn Cynhadledd Llyfrgan Braun, Willi“...International Conference on Soil Mechanics and Foundation Engineering (1936- )...”
Cyhoeddwyd 1978
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2Trafodyn Cynhadledd LlyfrCyhoeddwyd 1953“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) Switzerland)...”
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3Trafodyn Cynhadledd LlyfrCyhoeddwyd 1977“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) Tokyo, Japan)...”
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4Trafodyn Cynhadledd LlyfrCyhoeddwyd 1965“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) Montreal, Quebec)...”
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5Trafodyn Cynhadledd LlyfrCyhoeddwyd 1948“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) Rotterdam...”
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6Trafodyn Cynhadledd LlyfrCyhoeddwyd 1981“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) Stockholm, Sweden)...”
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7Trafodyn Cynhadledd LlyfrCyhoeddwyd 1969“...International Conference on Soil Mechanics and Foundation Engineering (1936- )...”
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8Trafodyn Cynhadledd LlyfrCyhoeddwyd 1977“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) Tokyo, Japan)...”
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9Trafodyn Cynhadledd LlyfrCyhoeddwyd 1981“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) Stockholm, Sweden)...”
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10Trafodyn Cynhadledd LlyfrCyhoeddwyd 1957“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) London, England)...”
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11Trafodyn Cynhadledd LlyfrCyhoeddwyd 1936“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) Harvard University)...”
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12Trafodyn Cynhadledd LlyfrCyhoeddwyd 1961“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) Paris, France)...”
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13Trafodyn Cynhadledd LlyfrCyhoeddwyd 1978“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) Tokyo, Japan)...”
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14Trafodyn Cynhadledd LlyfrCyhoeddwyd 1969“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) Mexico City, Mexico)...”
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15Trafodyn Cynhadledd LlyfrCyhoeddwyd 1969“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) Mexico City, Mexico)...”
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16Trafodyn Cynhadledd LlyfrCyhoeddwyd 1994“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) New Delhi, India)...”
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17Trafodyn Cynhadledd LlyfrCyhoeddwyd 1969“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) Mexico City, Mexico)...”
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18Trafodyn Cynhadledd LlyfrCyhoeddwyd 1985“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) San Francisco, Calif.)...”
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19Trafodyn Cynhadledd LlyfrCyhoeddwyd 1969“...International Conference on Soil Mechanics and Foundation Engineering (1936- ) Mexico City, Mexico)...”
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20Trafodyn Cynhadledd LlyfrCyhoeddwyd 1986“...International Conference on Soil Mechanics and Foundation Engineering (1936- )...”