TY - GEN AU - UNDP/IBPGR TI - UNDP/IBPGR European Cooperative Programme for Conservation and Exchange of Crop Genetic Resources Report of a Working Group on Barley U1 - 633.1 PY - 1986/// CY - Rome KW - Methods and techniques KW - IBPGR BARLEY CONSERVATION EBDB DESKRIPTOR ER -