Mine hoisting
Ramlu, Madisetti Anant
Mine hoisting - - New Delhi : Oxford and IBH, 1996 1996 - xiv,572 p. 24 cm - .
81-204-1039-42
Mine hoisting
622:621.86 Ram
Mine hoisting - - New Delhi : Oxford and IBH, 1996 1996 - xiv,572 p. 24 cm - .
81-204-1039-42
Mine hoisting
622:621.86 Ram