Covering, organic covering, cover - a pure item that handles or envelops; "beneath a covering of dust"; "the fox was flushed from its cover" referral - a person whose case has been referred to the expert or Experienced group; "the affected person can be a referral from Dr. Bones" Can https://jaspermvvjr.buyoutblog.com/35771179/detailed-notes-on-harvard-case-study-writing-help