Yazar
John E Aughanbaugh
7 cilt bulundu.
Cilt sonuçları
A catalog of woody plants of the Mont Alto State Forest and Arboretum
John E. Aughanbaugh · Pennsylvania Dept. of Forests and Waters
75 sayfa · 1947
Woody plants -- Pennsylvania -- Mont Alto State Forest.
Performance records of woody plants in the Secrest Arboretum
John E. Aughanbaugh · Ohio Agricultural Research and Development Center
146 sayfa · 1958
Woody plants / Secrest Arboretum (Wooster, Ohio)
Economic returns from well managed farm woods
John E Aughanbaugh · Ohio Agricultural Experiment Station
15 sayfa · 1963
Economic aspects / Economic aspects of Woodlots / Woodlots