@base .
a ;
;
"20210206213500.0"^^ ;
;
.
a .
a , , ;
, , ;
"Mars." ;
;
;
"1548-1921" ;
;
"1548-1921" ;
;
"1548-1921" ;
"Mars." , "Mars (Los Angeles, Calif.)" ;
;
"http://www.marsjournal.org/" , "http://purl.access.gpo.gov/GPO/LPS108005" , "http://themarsjournal.com" , "http://bibpurl.oclc.org/web/53629" .
.
a ;
"1548-1921" ;
.
a ;
.
a , ;
"Mars (Los Angeles, Calif.)" .
"California" .
a ;
"1548-1921" ;
.