✦ LIBER ✦
Improving ventilation systems for cave dwellings in Gongxian, China
✍ Scribed by Liu Jinzhong; Han Yaowu
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 676 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0886-7798
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