The national forest manual.
Instructions relating to forest products ...

APA Citation

United States. Forest service. [from old catalog]. (1913). The national forest manual: Instructions relating to forest products ... Washington: Govt. print. off..

MLA Citation

United States. Forest service. [from old catalog]. The National Forest Manual: Instructions Relating to Forest Products ... Washington: Govt. print. off., 1913.

Warning: These citations may not always be complete (especially for serials).