Design manual DM (series). 21-38. [Airfield pavements; Liquid fueling and dispensing facilities; Communication, navigational aids, and airfield lighting; Land operation facilities; Waterfront operational facilities; Harbor and coastal facilities; Training facilities; Maintenance facilities; Drydocking facilities; Production facilities; Research, development and test facilities; Supply facilities; Hospital and medical facilities; Administrative facilities; Family housing; Troop housing: Community facilities; Weight handling equipment and service craft], Changes, Oct. 1964-June 1965.

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