What does Bals stand for?

Balearic Islands (SAUS)

Balsamo-Crivelli - Botanist in plant scientific name (HUH)

balsam (ODA)

Bachelor in Arts in Library Science (SAUS)

Balancing Set (IEEE)

Balsamum - Balsam - Pharmacy

Bay Area Legal Services (FLAA)

Bile Acid-Losing Syndrome - Medicine (DB)

Blind Approach Landing System - Aviation