Books by N.J.) Vitro Laboratories (West Orange:
Books in the extended shelves:
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Vitro Laboratories (West Orange, N.J.): Submicron sized particles : interim technical engineering report (Vitro Laboratories :, 1961), also by John D. Holmgren and United States. Air Force. Systems Command. Aeronautical Systems Division (page images at HathiTrust)
Find more by N.J.) Vitro Laboratories (West Orange at your library, or elsewhere.