Yazar
Hermann Von Schrenk
26 cilt bulundu.
Von Schrenk, Hermann · Government Printing Office
40 sayfa · 1903
Yellow pines / Diseases and pests / Bluing of pine / Ponderosa pine / Red rot
Von Schrenk, Hermann · U.S. Dept. of Agriculture, Bureau of Forestry
70 sayfa · 1904
Railroads / Ties / Wood / Preservation / Railroad ties
Von Schrenk, Hermann · Yayınevi bilinmiyor
55 sayfa · 1899
Baldcypress / Incense cedar / Diseases and pests
Von Schrenk, Hermann · Govt. Print. Off.
20 sayfa · 1903
White ash / Diseases and pests / Polyporus fraxinophilus
Von Schrenk, Hermann · U.S. Dept. of Agriculture, Bureau of Forestry
48 sayfa · 1903
Timber / Wood / Preservation / Lumber / Drying
Von Schrenk, Hermann · U.S. Dept. of Agriculture
22 sayfa · 1900
Cedar / Diseases and pests / Polyporus
Von Schrenk, Hermann · U.S. Dept. of Agriculture, Bureau of Forestry
45 sayfa · 1904
Ties / Wood / Railroads / Preservation
Von Schrenk, Hermann · Government printing office
96 sayfa · 1902
Wood / Deterioration / Agriculture / Prevention
Von Schrenk, Hermann · Southern cypress manufacturers' association
37 sayfa · 1931
Baldcypress / Testing / Wood