//-->
Economic Redevelopment in bituminous coal : Christenson, C[arroll] L[awrence] ; The special case of technological advance in U.S. coal mines, 1930-1960
Christenson, Carroll Lawrence, (1962)
Mechanisation in coal mines and its social consequences : Third item on the agenda
(1970)
Coal
Court, W. H. B., (1951)
The environment and systems responce capability : a future perspective
Trist, Eric L., (1980)
The sociotechnical perspective : the evolution of sociotechnical systems as a conceptual framework and as an action research program
Trist, Eric L., (2010)
Trist, Eric L., (2009)