000179473 000__ 01377fam\a22003615a\4500 000179473 001__ 179473 000179473 005__ 20220217103556.0 000179473 008__ 950221s1991\\\\cau\\\\\b\\\\f000\0\eng\d 000179473 035__ $$a(OCoLC)ocm32026243 000179473 035__ $$a179473 000179473 037__ $$aN 94-33533$$bNASA 000179473 040__ $$aGPO$$cGPO 000179473 049__ $$aISEA 000179473 074__ $$a0830-H-10 (MF) 000179473 0860_ $$aNAS 1.55:10086 000179473 24500 $$aPlanetary protection issues and future Mars missions$$h[microform] /$$cedited by D.L. DeVincenzi, H.P. Klein, J.R. Bagby. 000179473 260__ $$aMoffett Field, Calif. :$$bNational Aeronautics and Space Administration, Ames Research Center ;$$a[Springfield, Va. :$$bNational Technical Information Service, distributor,$$c1991] 000179473 300__ $$a1 v. 000179473 4901_ $$aNASA conference publication ;$$v10086 000179473 500__ $$aDistributed to depository libraries in microfiche. 000179473 500__ $$aShipping list no.: 94-0820-M. 000179473 533__ $$aMicrofiche.$$b[Washington, D.C. :$$cNational Aeronautics and Space Administration,$$d1994]$$e1 microfiche. 000179473 650_0 $$aSurface contamination. 000179473 650_0 $$aExobiology. 000179473 650_0 $$aPlanetary quarantine. 000179473 651_0 $$aMars (Planet) 000179473 651_0 $$aMars (Planet)$$xEnvironment. 000179473 651_0 $$aMars (Planet)$$xSurface. 000179473 7001_ $$aDeVincenzi, Donald L. 000179473 7001_ $$aKlein, Harold P. 000179473 7001_ $$aBagby, John R. 000179473 7102_ $$aAmes Research Center. 000179473 830_0 $$aNASA conference publication ;$$v10086. 000179473 85230 $$bdfich$$hNAS 1.55:$$i10086 000179473 909CO $$ooai:library.usi.edu:179473$$pGLOBAL_SET 000179473 980__ $$aBIB 000179473 980__ $$aGOV RESOURCE