(1990). Vietnam agricultural and food production sector review. [S.l.]: [s.n.].
Trích dẫn kiểu ChicagoVietnam Agricultural and Food Production Sector Review. [S.l.]: [s.n.], 1990.
MLA citiranjeVietnam Agricultural and Food Production Sector Review. [S.l.]: [s.n.], 1990.
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