TY - BOOK ID - 134569956 TI - Static loading tests of A.G.A. expendable top runway light head assemblies with glass covers AU - Irwin, L. K. AU - United States. PY - 1956 PB - Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, DB - UniCat KW - Dead loads (Mechanics) KW - Signal lights. UR - https://www.unicat.be/uniCat?func=search&query=sysid:134569956 AB - ER -