Best Practice Guidance for Effective Methane Drainage and Use in Coal Mines. New York: United Nation Econ. Commiss. for Europe, 2010 69 с. : с табл., диагр. 978-92-1-117018-4.
Best Practice Guidance for Effective Methane Drainage and Use in Coal Mines. New York: United Nation Econ. Commiss. for Europe, 2010 69 с. : с табл., диагр. 978-92-1-117018-4.
(2010) Best Practice Guidance for Effective Methane Drainage and Use in Coal Mines, New York: United Nation Econ. Commiss. for Europe 69 с. : с табл., диагр. 978-92-1-117018-4.
(2010). Best Practice Guidance for Effective Methane Drainage and Use in Coal Mines. New York: United Nation Econ. Commiss. for Europe, 69 с. : с табл., диагр.
Best Practice Guidance for Effective Methane Drainage and Use in Coal Mines. New York: United Nation Econ. Commiss. for Europe; 2010. p. 69 с. : с табл., диагр. ISBN: 978-92-1-117018-4.
