Energy year book /
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| 新标题: | Pakistan energy yearbook |
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| 企业作者: | |
| 格式: | 序列 |
| 语言: | English |
| 出版: |
Islamabad :
Govt. of Pakistan, Directorate General of Energy Resources, Ministry of Petroleum & Natural Resources.
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| 主题: |
| 出版: | Began with vol. for 1978/79; ceased with vol. for 1991. |
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| Item Description: | Chiefly tables. Description based on: 1980. |
| 实物描述: | 13 v. : ill. (some col.) ; 28 cm. |
| 出版频率: | Annual |