Proceedings of the twelfth session of the Sub-committee on energy resources and electric power, held at Bangkok, 6-13 Dec. 1972.
निगमित लेखक: | |
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स्वरूप: | पुस्तक |
भाषा: | English |
प्रकाशित: |
New York
United Nations
1974.
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श्रृंखला: | Energy resources development series, no. 11
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विषय: |