00664nam a2200193Ia 4500 CTU_34379 210402s9999 xx 000 0 und d 7.000đ 632 Th253 Phan Văn Khổng Hướng dẫn quản lý dịch hại tổng hợp trên lúa (IPM) Phan Văn Khổng, Nguyễn Văn Thêm Tp. HCM Nông Nghiệp 1999 beneficial insects,pests - integrated control,plants, protection of,rice - diseases and pests Minh, 991206 Trung tâm Học liệu Trường Đại học Cần Thơ