Hanson, J. Institutes conserving crop germplasm : the IBPGR globlar network of genebanks - Rome : International Board for Plant Genetic Resources, 1984 - 25 p. - AGPC ; IBPGR . - AGPC ; IBPGR . LCCN: 73514 Subjects--Topical Terms: Genética vegetal.Germoplasma.