01693nam 2200457 450 991070530150332120140521104737.0(CKB)5470000002450367(OCoLC)880350956(EXLCZ)99547000000245036720140521d1987 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierAdvanced techniques for the storage and use of very large, heterogeneous spatial databases /principal investigator, Donna J. PeuquetUniversity Park, PA :Pennsylvania State University ;[Washington, D.C.] :National Aeronautics and Space Administration,[1987]1 online resource (36 unnumbered pages) illustrationsNASA CR ;181053Title from title screen (viewed on May 21, 2014).Includes bibliographical references.Data basesnasatData managementnasatData retrievalnasatData structuresnasatGeographic information systemsnasatData bases.Data management.Data retrieval.Data structures.Geographic information systems.Peuquet Donna J.11914Pennsylvania State University,United States.National Aeronautics and Space Administration,GPOGPOBOOK9910705301503321Advanced techniques for the storage and use of very large, heterogeneous spatial databases3488408UNINA