00518nam a2200157Ia 4500 CTU_12627 210402s9999 xx 000 0 und d 631.56 Ph431 Phòng ngừa hư hao lương thực sau thu hoạch = Prevention of post - harvest food losses: A training manual Hà Nội ĐH và GDCN 1990 farm produce - storage,food - storage Trung tâm Học liệu Trường Đại học Cần Thơ