LESSONS LEARNED, HEADQUARTERS, 39TH ENGINEER BATTALION (COMBAT) (ARMY) Open PDF Document Details Document Type Technical Report Publication Date May 15, 1967 Accession Number AD0841998 Entities Organizations Adjutant General's Corps Tags Communities of Interest Biomedical Ground and Sea Platforms Weapons Technologies DTIC Thesaurus Topics Air Filters Concrete Construction Construction Equipment Construction Materials Control Panels Demolition Detectors Engineers Explosions Explosives Fuel Tanks Maintenance Materials Reinforced Concrete Task Forces Vehicles