TY - GEN CN - Proquest Ebook Central Academic Complete CN - QB641 CY - Washington, D.C. : DA - 2006. ID - 388770 KW - Space flight to Mars. KW - Space microbiology. KW - Microbial contamination LK - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=10120227 PB - National Academies Press, PP - Washington, D.C. : PY - 2006. T1 - Preventing the forward contamination of Mars TI - Preventing the forward contamination of Mars UR - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=10120227 ER -