TY - BOOK ED - United States. TI - Doppler VOR installation drawings PY - 1970///] CY - [Washington, D.C. KW - Doppler navigation KW - Handbooks, manuals, etc N1 - Handbook; Aug. 7, 1970; Cover title; oblong 8vo; [Cancels IM P 6790.6]; Distribution made by issuing office; CRDP Program Historic Shelflist record ER -