Wood residue as an energy source :
[papers presented at a meeting] /
[sponsored by the Forest Products Research Society, September 3-5, 1975, in Denver, Colorado].

APA Citation

Forest Products Research Society. (1976). Wood residue as an energy source: [papers presented at a meeting]. Madison, Wis.: Forest Products Research Society.

MLA Citation

Forest Products Research Society. Wood Residue As an Energy Source: [papers Presented At a Meeting]. Madison, Wis.: Forest Products Research Society, 1976.

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