TY - BOOK ED - ProQuest (Firm) TI - Space science in the twenty-first century: imperatives for the decades 1995 to 2015 : report of the study steering group AV - TL787.5 .S63 1988 PY - 1988/// CY - Washington, D.C. PB - National Academy Press KW - Space sciences KW - Astronomy KW - Cosmic physics KW - Space biology KW - Planets KW - Exploration KW - Relativity (Physics) KW - Electronic books N1 - Support for this project was provided by Contract NASW-3482 between the National Academy of Sciences and the National Aeronautics and Space Administration; 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=3376504 ER -