00538nam a2200169Ia 4500 CTU_39000 210402s9999 xx 000 0 und d ĐHCT - Khoa Nông nghiệp 581.8 D286 Upgrading tissue culture techniques for improvement of fruit production in the Mekong Delta Cần thơ Đại Học Cần thơ 1999 tissue culture Liên, 000626 Trung tâm Học liệu Trường Đại học Cần Thơ