Mountain pine beetle attack in ponderosa pine [microform] : comparing methods for rating susceptibility / David C. Chojnacky, Barbara J. Bentz, and Jesse A. Logan (Research paper RMRS ; RP-26)
Mountain pine beetle attack in ponderosa pine [microform] : comparing methods for rating susceptibility / David C. Chojnacky, Barbara J. Bentz, and Jesse A. Logan