Machineries used in Above Ground Working in Coal Mines in Andhra Pradesh (During the Year, 1999) - Part I | |||||||||||
State | Districts | Haulage | Dumpers | Conveyors | |||||||
No. of Mines Using | Number in use | Total H.P | No. of Mines Using | Number in use | Total H.P | No. of Mines Using | Number in use | Total H.P | |||
Andhra Pradesh | |||||||||||
India |