=LDR 00000nam a2200000ui 4500 =001 5611 =008 250530s1978\\\\xx\|||||||||||||||||eng\d =082 04$a977.02 ROH =100 1\$aRohrbough, Malcolm J. =245 10$aThe Trans-Appalachian frontier: people, societies and institutions 1775-1850 =260 \\$aOxford :$bOxford University Press,$c1978 =852 \\$bFreeman Library$cBooks$h977.02 ROH