1) Certain ICU figures 2) National park service 
The National Park Service preserves the natural resources of the US for the enjoyment and education of current and future generations. NPS U.S. National Park Service, the federal agency responsible for the care and management of Americas national parks and national monuments. Tasked with the preservation and conservation of public lands and pr...
National Pay Spine (teachers)
National Provider System
<abbreviation> Nitrophenylsulfenyl. ... (05 Mar 2000) ... 
Novell Productivity Specialist [Novell]
Northern Pine Snake
National Pony Society
Type: Abbreviation Definitions: 1. Abbreviation for nitrophenylsulfenyl.
No Problems
National Portrait Society
National Pharmaceutical Stockpile
North Polar Sequence, a series of stars near the North Celestial Pole once used as standards for measuring magnitudes
Negative Phase Sequence
acronym: National Park Service (USDI)
National Probation Service of England and Wales
National Park Service, U.S. Department of the Interior.
U.S. National Park Service, the federal agency responsible for the care and management of America’s national parks and national monuments. Tasked with the preservation and conservation of public lands and protecting wildlife for the benefit of current and future generations.