@base .
"Canada" .
a ;
"0825-7159" ;
.
a , , ;
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"Provincial Geologists journal." ;
;
;
"0825-7159" ;
;
"0825-7159" ;
;
"0825-7159" ;
"Provincial Geologists journal." , "Provincial Geologists journal" ;
.
.
a ;
;
"20040609175600.0"^^ ;
;
.
a .
a ;
"0825-7159" ;
.
a , ;
"Provincial Geologists journal" .
a ;
.