Rice production in Srilanka : A combines agronomic/Economic study in the intermediate and dry zones ./ Kenneth M.Menz, Editor
Canberra : ACIAR, 1990
51 p.; 24cm
Ký hiệu xếp giá: 633.18 RIC 1990Cây lúa
Tiêu đề đề mục: Rice, Sri Lanka

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