TY - GEN TI - Forest genetic resources conservation and management: Overview, concepts and some systematic approaches SN - 9290436484 U1 - 333.9534 PY - 2004/// CY - Rome PB - International plant genetic resources institute KW - GERM PLASM RESOURCES KW - PLANTS KW - ECONOMICS OF LAND AND ENERGY KW - NATURAL RESOURCES KW - BIOLOGICAL RESOURCES ER -