Science Rosalind Billharz Hauser Posted by Who's Who Site Administrator on May 23, 2018 Most Recent Title: Microbiologist, Educator, Editor Industry: Science Years in Industry: 10 Years affiliated with Marquis Who’s Who: 9 Contact Rosalind Billharz Hauser: Name(required) Email(required) Website Comment(required) Submit Share this:TwitterFacebookLinkedInLike this:Like Loading...