1. Industries get their labour supply from the nearby areas and from the settled class in the cities. Some areas get labour from inter-State and some from long distances as in Assam tea plantations; Ahmadabad, Bombay and Calcutta centers. It is worth nothing that only in seasonal industries, dealing largely with agricultural products and in mines, there is a substantial class directly interested in agriculture. In regular factory industries, the employer has long passes the stage of being compelled to employ only those workers who are prepared to work for a few months and go back to the village, at the time of harvesting or saving the crop.