00409nas a2200145   4500000000100000008004100001260001800042100001600060700001600076700002100092700001700113245009800130300001400228020002100242       2006                            d  bArchaeolingua1 aKari Uotila1 aIsto Huvila1 aHannele Lehtonen1 aJan Wahlsten00aRealtime intrasite documentation from above: the case of balloon-mounted wireless photography  a 213--218  a963-8046-73-2-Ö