Aihe-ehdotuksia
Aihe-ehdotuksia
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1Tekijä Hartwell, F. J.
Julkaistu 1956Sheffield : Ministry of Fuel and Power, Safety in Mines Research Establishment, 1956.41 p. : ill. ; 24 cm. -
2Tekijä Grant, R. L.
Julkaistu 1956[Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1956.10 p. : ill. ; 27 cm. -
3Tekijä Grimshaw, H. C.
Julkaistu 1956Sheffield : Ministry of Fuel and Power, Safety in Mines Research Establishment, 1956.16 p. ; 24 cm. -
4Tekijä Eisner, H. S.
Julkaistu 1956Sheffield : Ministry of Fuel and Power, Safety in Mines Research Establishment, 1956.24 p. : ill. ; 24 cm. -
5Tekijä Shaw, S. K.
Julkaistu 1956Sheffield : Ministry of Fuel and Power, Safety in Mines Research Establishment, 1956.1 online resource (21 p.) : ill.Center for Research Libraries
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6Julkaistu 1956[Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1956.33 p. : ill. ; 27 cm.
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7Tekijä Shaw, S. K.
Julkaistu 1956Sheffield : Ministry of Fuel and Power, Safety in Mines Research Establishment, 1956.21 p. : ill. ; 24 cm. -
8Tekijä Hodkinson, J. R.
Julkaistu 1956Sheffield : Ministry of Fuel and Power, Safety in Mines Research Establishment, 1956.32 p. : ill. ; 24 cm. -
9Tekijä Eisner, H. S.
Julkaistu 1956Sheffield : Ministry of Fuel and Power, Safety in Mines Research Establishment, 1956.1 online resource (24 p.) : ill.Center for Research Libraries: v.130 (Jun 1956)
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10Tekijä Grimshaw, H. C.
Julkaistu 1956Sheffield : Ministry of Fuel and Power, Safety in Mines Research Establishment, 1956.1 online resource (16 p.)Center for Research Libraries: v.132 (Jun 1956)
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11Tekijä Hartwell, F. J.
Julkaistu 1956Sheffield : Ministry of Fuel and Power, Safety in Mines Research Establishment, 1956.1 online resource (41 p.) : ill.Center for Research Libraries: v.134 (Jun 1956)
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12Tekijä Hodkinson, J. R.
Julkaistu 1956Sheffield : Ministry of Fuel and Power, Safety in Mines Research Establishment, 1956.1 online resource (32 p.) : ill.Center for Research Libraries: v.133 (Jun 1956)
Linkit