TY - BOOK AU - Forbes, Reginald D., ed. TI - Forestry handbook U1 - R 634.9078 21st ed. PY - 1956/// CY - New York PB - The Ronald Press KW - Forest management-Handbooks, manuals, etc KW - Forest protection-Handbooks, manuals, etc KW - Forest roads-Engineering-Handbooks, manuals, etc N1 - Index: pp 886-922 ER -