TY - GEN AU - Breese, E. L. TI - IBPGR Regeneration and multiplication of germplasm resources in seed banks: the scientific background SN - 92-9043-186-5 U1 - 631.5 PY - 1989/// CY - Rome PB - IBPGR KW - Conservation Biology KW - IBPGR REGENERATION MULTIPLICATION GERMPLASM ER -