✦ LIBER ✦
Determination of the effect of two or more edges of stopped workings on neighbouring seams using a computer (in Polish) : Soja, J Przegl Gorn, V35, N2, Feb 1979, P68–72
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 107 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0148-9062
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