000454051 000__ 01400cam\a2200325\a\4500 000454051 001__ 454051 000454051 005__ 20210513160138.0 000454051 008__ 900518s1989\\\\dcua\\\\\bf\\f000\0\eng\\ 000454051 010__ $$a 89603130 000454051 019__ $$a23731154 000454051 035__ $$a(OCoLC)ocm20476041 000454051 040__ $$aDLC$$beng$$cDLC$$dGPO$$dUDI$$dOCL$$dBTCTA 000454051 043__ $$an-us--- 000454051 049__ $$aISEA 000454051 05000 $$aQB82.U6$$bB88 1989 000454051 074__ $$a0648-P 000454051 08200 $$a522/.1973$$220 000454051 0860_ $$aI 29.117:As 8 000454051 1001_ $$aButowsky, Harry A. 000454051 24510 $$aAstronomy and astrophysics national historic landmark theme study /$$cby Harry A. Butowsky. 000454051 260__ $$aWashington, D.C. :$$bDept. of the Interior, National Park Service,$$c[1989] 000454051 300__ $$a394 p. :$$bill. ;$$c28 cm. 000454051 500__ $$a"May 1989." 000454051 504__ $$aIncludes bibliographical references. 000454051 650_0 $$aAstronomical observatories$$zUnited States$$xHistory$$vHandbooks, manuals, etc. 000454051 650_0 $$aHistoric sites$$zUnited States$$vHandbooks, manuals, etc. 000454051 650_0 $$aHistoric buildings$$zUnited States$$vHandbooks, manuals, etc. 000454051 651_0 $$aUnited States$$xHistory, Local$$vHandbooks, manuals, etc. 000454051 77608 $$iOnline version:$$aButowsky, Harry A.$$tAstronomy and astrophysics national historic landmark theme study.$$dWashington, D.C. : Dept. of the Interior, National Park Service, [1989]$$w(OCoLC)624379355 000454051 85200 $$bgen$$hQB82.U6$$iB88$$i1989 000454051 85640 $$zOnline access$$uhttp://catalog.hathitrust.org/api/volumes/oclc/20476041.html 000454051 909CO $$ooai:library.usi.edu:454051$$pGLOBAL_SET 000454051 980__ $$aBIB 000454051 980__ $$aBOOK 000454051 983__ $$aOnline