TY - GEN AU - H. T. Stalker; C. Chapman TI - Scientific Management of Germplasm: Characterization, Evaluation and Enhancement SN - 92-9043-141-5 PY - 1989/// CY - Rome PB - IBPGR KW - Genetic Pathology Conservation Biology KW - PLANT GERMPLASM MAINTENANCE REGENERATION CONSERVATION TAXONOMY VARIATION EVALUATION PATHOGENS INSECT MITE PEST RESISTANCE WILD SPECIES GENE MARKERS ER -