TY  - BOOK
ED  - Law Enforcement Standards Laboratory,
ED  - National Institute of Justice (U.S.),
TI  - NIJ standard for ballistic helmets: a voluntary national standard promulgated by the National Institute of Justice
T2  - NIJ standard
PY  - 1981///
CY  - Washington, D.C.
PB  - U.S. Department of Justice, National Institute of Justice
KW  - Riot helmets
KW  - Testing
N1  - Title from title screen (viewed July 19, 2016); At head of cover title: "technology assessment program."; "Formulated by the Law Enforcement Standards Laboratory of the National Bureau of Standards ..."--Title page verso; "December 1981."; G.P.O. sales statement incorrect in publication; "Supersedes NILECJ-STD-0106.00 dated Sept. 1975."; CRDP Project record; Includes bibliographical references
UR  - http://purl.fdlp.gov/GPO/gpo61173
ER  -