PVRRL - What does PVRRL stand for? The Free Dictionary
References in periodicals archive
supply of cortain equipment material erectionof apparatus cases & fixing of equipment, wiring, testing & commssioning in connection with RE modification at 17 PVRRl
stations & RE modication in MACLS at 7 LC gales n WAOAR - GURIYA section of North Western Railway to suit-25 KV AC Tractor.