✦ LIBER ✦
Floor heave and its suppression in Kuzbass mines. In Russian. -Comparative measurements were made in two roadways, one in which pillars were left, one where they were not : Shtumpf, AG Ugol, V49, N7, JULY, 1974, P21–25
- Book ID
- 103559919
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 111 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0148-9062
No coin nor oath required. For personal study only.