TY - BOOK AU - Haines, Russell TI - Biotechnology in forest tree improvement with special reference to d eveloping countries SN - 9251034907 U1 - 634.956 PY - 1994/// CY - Rome PB - Food and Agriculture Organization of the United Nations KW - Forestry biotechnology KW - Clonal forestry N1 - Includes bibliographical references(p.169-219) ER -