@base .
a , , ;
, , ;
"Niigata Norin Kenkyu." ;
;
;
"0546-1510" ;
;
"0546-1510" ;
;
"0546-1510" ;
"Niigata Norin Kenkyu." , "Niigata Norin Kenkyu" ;
.
a ;
.
.
a , ;
"Niigata Norin Kenkyu" .
a ;
"0546-1510" ;
.
a .
"Japan" .
a ;
"0546-1510" ;
.
a ;
;
"20040609172900.0"^^ ;
;
.