Philippine inventions.
Saved in:
| OCLC: | 34494816 |
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| 企业作者: | |
| 语言: | English |
| 出版: |
Manila, Philippines :
Science and Technology Information Institute, Dept. of Science and Technology,
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| 格式: | Government Document 序列 Microform Note that CRL will digitize material from the collection when copyright allows. |
| Item Description: | Description based on: Vol. 2, no. 3 (July-Sept. 1990); title from cover. |
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| 实物描述: | v. ; 28 cm. |
| 出版频率: | Quarterly. |