TY - BOOK ID - 135532672 TI - Internet communications of aviation weather and NOTAMs PY - 2002 PB - [Washington, D.C.] : U.S. Dept. of Transportation, Federal Aviation Administration, DB - UniCat KW - Internet. UR - https://www.unicat.be/uniCat?func=search&query=sysid:135532672 AB - ER -