USRS - What does USRS stand for? The Free Dictionary
References in periodicals archive
Halanych for primers; NSF MCB0348327, Hatch 0217327 (AGM) and CMB USRS
to MK via EPS0447675.
at 231-36 (reproducing a report of a group leader of KGB Kharkov Region, General Fieszczenko, to Chairman of KGB USRS
on the discovery in the Piatichatki forest near Kharkov of the burial sites of the murdered Polish officers).
race organizer (and Miami resident) Javier Sanchez compares the Sarasota race to the Disney Marathon, where racers bring their whole families and "make a vacation of it.