00633cas|a2200157 i 450000500170000000800410001703500150005810000220007324500630009526001090015830000090026749000220027650000530029865000220035181001020037320260818171821.0030807s1958    us  uzm rtt  00|  a1eng d  a.b118926631 aSevery, Derwyn M.10aPhotographic instrumentation for collision injury research  aBerkeley, Calif. :bInstitute of Transportation and Traffic Engineering, University of California,c1958  a9 p.1 aReprint ;vno. 63  aReprinted from Journal of the SMPTE, v. 67, 195810aTraffic accidents1 aCalifornia.bUniversity.bInstitute of Transportation and Traffic Engineering.tReprint ;vno. 63