@base .
a ;
.
"England" .
a , ;
"China agricultural economic review (Print)" .
a .
a , , ;
, , ;
"China agricultural economic review." ;
;
;
;
"1756-137X" ;
;
;
"1756-137X" ;
;
"1756-137X" ;
"China agricultural economic review." , "China agricultural economic review (Print)" ;
.
.
a ;
"1756-137X" ;
.
a ;
"1756-137X" ;
.
a ;
;
"20170302142800.0"^^ ;
;
.