The Ventilation of South African gold mines /

समान संसाधन

• Mine ventilation and air conditioning /
  द्वारा: Hartman, Howard L.
  प्रकाशित: (1982)
• Psychrometry and psychrometric charts /
  द्वारा: Barenbrug, A. W. T.
  प्रकाशित: (1965)
• Gold mining in South Africa.
  द्वारा: Jeppe, C. Biccard (Carl Biccard), 1891-
  प्रकाशित: (1948)
• Dust sampling in mines
  द्वारा: Degueldre, G.
  प्रकाशित: (1967)
• Labour in the South African gold mines 1911-1969.
  द्वारा: Wilson, Francis, 1939-
  प्रकाशित: (1972)