Monitoring Analysis of Seed Viability of Some Crops in Hebei Genebank
GENG Li-ge, LI Ling-zhi, WANG Li_Na, LI Cui-xia
ACTA AGRICULTURAE BOREALI-SINICA . 2006, (S2): 11 -14 .  DOI: 10.3321/j.issn:1000-7091.2006.z2.003