Author E. J. Sobczyk

 

Evaluation of management of hard coal reserves using cluster analysis methods

Gospodarka Surowcami Mineralnymi – Mineral Resources Management 2000;16(3):5-26
 

Practical aspects of efficient exploitation of hard coal deposits

Gospodarka Surowcami Mineralnymi – Mineral Resources Management 2002;18(Zeszyt specjalny 1):59-67
 
eISSN:2299-2324
ISSN:0860-0953
Journals System - logo
Scroll to top