00521nam a2200181Ia 4500 CTU_29210 210402s9999 xx 000 0 und d 333.9534 F218/1994 IPGRI FAO and IPGRI technical guidelines for safe movement of germplasm; 1994; N.1 IPGRI, FAO Rome FAO 1994 plant genetics Nguyễn Quang Điền, 990313 Trung tâm Học liệu Trường Đại học Cần Thơ