00579nam a2200205Ia 4500 CTU_87279 210402s9999 xx 000 0 und d 15000 363.78 X561 Phạm Xương Kỹ thuật diệt chuột Phạm Xương Đà Nẵng Đà Nẵng 2002 hygiene,public,plant,protection of,rats as carriers of disease,rats control Năm Trung tâm Học liệu Trường Đại học Cần Thơ