Silvicultural Treatments for Enhancing Tree Value, Vigor, and Growth in 70-to 120-Year-old Stands Dominated by Noble Fir on the Warm Springs Indian Reservation. A Synthesis of the Loterature
Corvallis : Forest Research Laboratory, College of Forestry, Oregon State University , 1994. - 21 s.: 4 obr., 2 tab.
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