Computer File Lunar and planetary science XXXIII : papers presented to the Thirty-Third Lunar and Planetary Science Conference, March 11-15, 2002 / compiled by the Lunar and Planetary Institute. -- Houston : Lunar and Planetary Institute , [2002]. -- 1 CD-ROM : ill.. -- (LPI contribution ; no. 1109). -- Includes bibliographical references and indexes ; Sponsored by: National Aeronautics and Space Adminisration, Lunar and Planetary Institute, NASA Johnson Space Center. -- (BA6229587X) ; https://ci.nii.ac.jp/ncid/BA6229587X Author Heading(s): Lunar and Planetary Science Conference ; United States. National Aeronautics and Space Administration ; Lunar and Planetary Institute ; Lyndon B. Johnson Space Center. -- Classification(s): LCC : QB592 ; DC : 559.9/1