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A preliminary hazard model of white pine blister rust for the Sacramento Ranger District, Lincoln National Forest
- GEILS, Brian W. - CONKLIN, David A. - VAN ARSDEL, Eugene P. preliminary hazard model of white pine blister rust for the Sacramento Ranger District, Lincoln National Forest. [Flagstaff?] : USDA Forest Service, 1999. 6 s. Research Note, RMRS-RN-6.
Počet záznamov: 1