HRSTO - What does HRSTO stand for? The Free Dictionary
References in periodicals archive
Load shedding is being observed from 12 hrsto
16 hrs daily in these areas.
Sale of Bid document: From: 17.4.2017 at11-00 hrsto
16.05.2017 up to 12-00 hrs.
tender document from above address during 10 00 hrsto
17.00 hrs from 27/04/16to 16/05/2016 and on 17/05/2016up to 12.00 hrs on all working days