Mostrar 1 - 2 resultats de 2 per cerca '"Mines and mineral resources India."', hora de la petició: 0.02sec Refinar resultats
  1. 1

    Technological change, employment and training in non-coal mines in India. per Kapur, R.P

    Publicat 1990
    Llibre

    Technological change, employment and training in non-coal mines in India.
  2. 2

    Memoirs of the Geological Survey of India.

    Publicat 1931
    Llibre

    Memoirs of the Geological Survey of India.

Eines de cerca: