Kellogg, Loren D. Terminology of Ground-Based Mechanized Logging in the Pacific Northwest. Research Contribution 1 / Loren D. Kellogg, Pete Bettinger, Don Studier. -- 1.vyd. -- Corvallis : Forest Research Laboratory, Oregon State University, 1993. -- 12 s.: obr.

I. Bettinger, Pete, 1962-
II. Studier, Don
ZV001