TY - RPRT T1 - Youth Violence: What We Need to Know. Report of the Subcommittee on Youth Violence of the Advisory Committee to the Social, Behavioral and Economic Sciences Directorate Y1 - 2013 A1 - B. J. Bushman A1 - K. Newman PB - National Science Foundation CY - Arlington UR - http://www.nsf.gov/sbe/reports/Youth_Violence_What_We_Need_To_Know.pdf ER -