TY - RPRT TI - A search and rescue simulation model for the United States Coast Guard : volume II - analyst level documentation AU - Karp, S S AU - Maltese, M D PY - 1971 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS report ; 10431 DO - 10.6028/NBS.RPT.10431 ER -