Manual on Drilling, Sampling, and Analysis of Coal (Astm Manual Series, v. 11) by James A. Luppens, Stephen E. Wilson
1992 | ISBN: 0803114648 | English | 68 pages | PDF | 2.5 MB
1992 | ISBN: 0803114648 | English | 68 pages | PDF | 2.5 MB
Manual on Drilling, Sampling, and Analysis of Coal by James A Luppens; Stephen E Wilson; Ronald W Stanton; American Society for Testing and Materials. Joint Task Group on Core Sampling