00848nam a2200181Ia 4500 CTU_138567 210402s9999 xx 000 0 und d 631.4 S416 Scientific report local practicies of land grouping in the red river delta aiming at increasing the efficiency of agricultural land Dao The Anh ... [et al.] group of researchcers ; Dang kim Son, Chu Huu Quy, Tran Thi Quynh Chi editor Hà Nội Nhà xuất bản Hà Nội 2004 Contents: Overall review; research objective and research methodology; research result; advantage and disadvantage in land grouping with authority's intervention. Soil science,Khoa học đất Tuyến Trung tâm Học liệu Trường Đại học Cần Thơ