ECE symposium on problems relating to environment proceedings and documentation of the symposium
| Corporate Author: | Regional Seminar on Machine Tools in Developing Countries of Europe and the Middle East (-), World Health Organization |
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| Format: | Book |
| Bahasa: | eng |
| Terbitan: |
New York :
United Nations. Economic Commission for Europe
, 1971
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| Subjects: |
| Physical Description: |
vi, 89 hlm. ; 24 cm |
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