TY - GEN AU - Sjödin, Christina TI - Transfer of resistance against Phoma lingam to Brassica napus L. via somatic hybridization in combination with in vitro selection SN - 91-576-3689-3 U1 - 633 PY - 1989/// CY - Uppsala PB - SLU KW - BRASSICA PHOMA RESISTANCE TRANSFER BREEDING ER -