TY - BOOK ED - National Research Council (U.S.). ED - National Research Council (U.S.). ED - National Research Council (U.S.). ED - ProQuest (Firm) TI - Preventing the forward contamination of Mars AV - QB641 .P74 2006 PY - 2006/// CY - Washington, D.C. PB - National Academies Press KW - Space flight to Mars KW - Space microbiology KW - Microbial contamination KW - Prevention KW - Mars (Planet) KW - Exploration KW - Electronic books N1 - Includes bibliographical references; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries UR - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=3378061 ER -