What does Harm stand for?

Harmand - Botanist in plant scientific name (HUH)

Harmonica - of Ptolemy - Classical studies (OCD)

Harmon's Reports - 13-15 California - A publication (DLA)

Harmon's Upper Canada Common Pleas Reports - A publication (DLA)

Harmonic (WDAA)

Harmony

Hart Manufacturing - NCIC trailer make code

Harwell Acid Rain Model

Hazard Assessment Rating Methodology (SAUS)

Hazardous Atmospheric Release Model - Marine science

Heparin Assay Rapid Method (DMAA)

High-Acceleration Rocket-Missile

High Availability, Reliability and Maintainability (SAUS)

Highspeed Advanced Radiation Missile (SAUS)

High-Speed Anti-RADAR Missile

High-speed Anti-Radiation (SAUS)

High-Speed Anti-radiation Missile - Military technology (DDF)

Humans Against Rape and Molestation (SAUO)

Hypertension, Anemia, Renal, Malabsorption - Medicine (MELL)