Human Resource Development
Hurricane Research Division
Human Resource Directors
Human Resources Development
High Rate Detector
High-Rate Demultiplexer
Hardware requirements document
High-Rate Dosimeter
Human Resources Department
Human Resources Directorate
Hypothetical Reference Decoder
Fender Hot Rod
Handbook of Reliability Data
Hanford reach database
HANNAFORD BROTHERS COMPANY
Hatch Restraint Device
Hazardous Response and Decontamination
Heard
heavy replica decay
Help Request Document
heparin removal device
Hertzsprung-Russell Diagram
Hertzsprung-Russell Diagramm
High Rate Data
High Resolution Diagnostic
High Resolution Display
High-resolution data
High-Resolution Diagnostics
High-Resolution Digital
Historical Research Development