Lessons Learned, Headquarters, 62d Maintenance Battalion Open PDF Document Details Document Type Technical Report Publication Date May 10, 1970 Accession Number AD0511565 Entities Organizations Adjutant General's Corps Tags Communities of Interest Human Systems DTIC Thesaurus Topics Army Artillery Assembly Cells Engineers Fuel Cells Government Procurement Governments Lessons Learned Maintenance Maintenance Management Materials National Security Radio Equipment Security Test And Evaluation United States