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01222nam a2200265 a 4500 |
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20130713153756.0 |
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830321s1983 enka b i100 0 eng |
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|a 83128167
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|a 0860104397 :
|c £15.00
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|a DLC
|c DLC
|d HR-ZaFER
|b hrv
|e ppiak
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|a TN800
|b .I44 1983
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|a 662/.6
|2 19
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| 245 |
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|a Improved techniques for the extraction of primary forms of energy :
|b a seminar of the United Nations Economic Commission for Europe, Vienna, 10-14 November 1980.
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| 260 |
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|a London :
|b Published in co-operation with the United Nations by Graham & Trotman,
|c 1983.
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| 300 |
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|a vii, 194 str. :
|b ilustr. ;
|c 31 cm.
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| 500 |
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|a "Seminar on Improved Techniques for the Extraction of Primary Forms of Energy"--Introd.
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| 504 |
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|a Includes bibliographical references.
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| 650 |
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0 |
|a Coal mines and mining
|x Congresses.
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| 650 |
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0 |
|a Oil fields
|x Production methods
|x Congresses.
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| 650 |
|
0 |
|a Energy minerals
|x Congresses.
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| 710 |
2 |
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|a United Nations.
|b Economic Commission for Europe.
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| 711 |
2 |
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|a Seminar on Improved Techniques for the Extraction of Primary Forms of Energy
|d (1980 :
|c Vienna, Austria)
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| 906 |
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|a 7
|b cbc
|c orignew
|d 3
|e ncip
|f 19
|g y-gencatlg
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| 942 |
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|2 udc
|c K
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| 999 |
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|c 40424
|d 40424
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