00569nam a2200205Ia 4500 CTU_11441 210402s9999 xx 000 0 und d 15000 664.0284 Ph500 Trần, Văn Phú Kỹ thuật sấy nông sản Trần Văn Phú Hà Nội Khoa học và Kỹ thuật 1994 Farm produce,Industrial feeding Drying Minh Trung tâm Học liệu Trường Đại học Cần Thơ