Mai, Nguyễn Thị, Viet Nam
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Tạp chí Khoa học và công nghệ Đại học Thái Nguyên Vol. 225 No. 01: AGRICULTURE - FORESTRY - MEDICINE & PHARMACY - AGRICULTURE – FORESTRY – MEDICINE & PHARMACY
THE CURRENT SITUATION OF MOUNTAIN YAM RESOURCES AND BARRIERS TO THEIR CONSERVATION AND COMMERCIAL DEVELOPMENT IN BAO THANG DISTRICT, LAO CAI PROVINCE
Abstract PDF (Vietnamese)