Yazar
earl e nelson
6 cilt bulundu.
Earl E. Nelson · U.S. Dept. of Agriculture, Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Sayfa sayısı yok · 1971
Diseases and pests / Phellinus weirii / Douglas fir / Root rots
Nelson Doubleday, C. Earl Cooley, Marjorie E. Zelko, Diana Powell Ward · Doubleday
770 sayfa · 1961
Travel / Guidebooks / Voyages et voyageurs / Guides
Earl E. Nelson · U.S. Dept. of Agriculture, Pacific Northwest Forest and Range Experiment Station
Sayfa sayısı yok · 1968
Diseases and pests / Red alder / Phellinus weirii / Douglas fir / Trees
Lamonte Aidoo, Daniel F. Silva, Daniel F. Silva, Earl E. Fitz, Lilia Moritz Schwarcz, Nelson H. Vieira · Lexington Books/Fortress Academic
241 sayfa · 2013
Criticism and interpretation / Brazilian literature, history and criticism / Authors, biography