01026nam a2200265 i 450099100092920970753620020507104004.0951120s1970 us ||| | eng b1014951x-39ule_instLE00639285ExLDip.to Fisicaita52.9.4TL798Peterson, Lawrence E.461905Environmental research satellite-18 data reduction and analysis /Lawrence E. Peterson...[et al.]Los Angeles, CA :Advanced Research Projects Agency,19707 v. :ill. ;28 cm.Environmental monitoringERS (Artificial satellite).b1014951x21-09-0627-06-02991000929209707536LE006 52.9.4 PETV. 412006000025225le006-E0.00-l- 00000.i1017854527-06-02Environmental research satellite-18 data reduction and analysis187651UNISALENTOle00601-01-95ma -engus 01