Response of Pondreosa Pine Pole Stands to Thinning.
Barrett, James W.
Response of Pondreosa Pine Pole Stands to Thinning. - 1968. - s. 11 : il. , tab. ; 27 cm. - PNW-77 . - Research Note. Pacific Southwest Forest and Range Experiment Station PNW-77 . = Res. Note Pac. North West For. Range Exper. St. N.
Response of Pondreosa Pine Pole Stands to Thinning. - 1968. - s. 11 : il. , tab. ; 27 cm. - PNW-77 . - Research Note. Pacific Southwest Forest and Range Experiment Station PNW-77 . = Res. Note Pac. North West For. Range Exper. St. N.