Bulletins on forest pathology - from Bulletin U.S.D.A., Washington, D.C., 1913-1925 (1913) (20317149198)
Zusammenfassung
Title: (Bulletins on forest pathology : from Bulletin U.S.D.A., Washington, D.C., 1913-1925)
Identifier: bulletinsonfores00unit (find matches)
Year: 1913 (1910s)
Authors: United States. Dept. of Agriculture
Subjects: Trees; Plant diseases
Publisher: (Washington : U. S. Dept. of Agriculture)
Contributing Library: Robarts - University of Toronto
Digitizing Sponsor: University of Toronto
Text Appearing Before Image:
Bui. 871, U. S. Dept. of Agriculture. Plate I
Text Appearing After Image:
A Fresh Sporophore of Polyporus amarus on a Down Tree. Photographed by Gravatt.
Tags
Bulletin des US-Landwirtschaftsministeriums 1920
Buchillustrationen
Botanik
Gartenbau
Landwirtschaft
Medizin
Krankheiten
Bäume
Pflanzen
Bauholz
Forstwirtschaft
hohe Auflösung
Urheberrechtsfreie medizinische Bilder
Bilder aus dem Internetarchiv
Kanada
Datum
1913
Quelle
University of Toronto
Link
Copyright-info
public domain