00000nas 2200000zi 4500 9.941813 CaOODSP 20250429110254 m o d f cr ||||||||||| 240813u1986uuuuxxc x m ot f0###|0eng|d CaOODSP eng rda CaOODSP n-cn--- D68-19E-PDF Contractor report DREO/PSD/CPS. Contractor report DREO/PSD/CPS. Ottawa : Department of National Defence : Defence Research Establishment Ottawa Irregular text txt rdacontent computer c rdamedia online resource cr rdacarrier Some issues published out of chronological order. Description based on: 1-86 (January 1986); title from PDF cover page. Latest issue consulted: 31-87 (October 1987). Military research Canada. Recherche militaire Canada. Defence Research Establishment Ottawa, issuing body. Canada. Department of National Defence, issuing body.