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Preliminary results of Red Pine seed-source tests in northwestern Pennsylvania

A. F. Hough · Northeastern Forest Experiment Station

28 sayfa · 1952

Red pine / Seeds / Testing

Recommended timber stand improvement practices in northern hardwood-hemlock on the Allegheny Plateau

A. F. Hough · Yayınevi bilinmiyor

13 sayfa · 1938

Forest management / Hardwoods / Forests and forestry

Silvical characteristics of black cherry

A. F. Hough · Northeastern Forest Experiment Station

26 sayfa · 1960

Black cherry / Trees

Silvical characteristics of eastern hemlock (Tsuga canadensis)

A. F. Hough · Northeastern Forest Experiment Station

23 sayfa · 1960

Eastern hemlock

A test of measured dosages for chemical control of Allegheny hardwoods

A. F. Hough · Northeastern Forest Experiment Station

11 sayfa · 1958

Control / Hardwoods

Growth response in Allegheny hardwood forests

A. F. Hough · Northeastern Forest Experiment Station

18 sayfa · 1954

Hardwoods / Growth

Relationships of Red Pine

A. F. Hough · Northeastern Forest Experiment Statin

14 sayfa · 1952

Red pine / Seeds / Testing

Man against nature

Maurice Herzog, Frank W. Aitken, Edward Hilton, Stewart Alsop, Ralph E. Lapp, Roald Amundsen, Anonymous, Ira J. Baden, Robert H. Parnham, William Beebe, Giovanni Boccaccio, , · Weidenfeld and Nicolson

The great West

Francisco Vásquez de Coronado, Sebastián Vizcaíno, Thomas Jefferson, Meriwether Lewis, William Clark, Zebulon Montgomery Pike, Jedediah Strong Smith, Harrison G. Rogers, Zenas Leonard, John C. Frémont, David Crockett, Grenville M. Dodge, · Bonanza Books

Biological studies by the pupils of William Thompson Sedgwick

William Thompson Sedgwick, S. Henry Ayers, Gary N. Calkins, Harrison G. Dyar, George Warren Fuller, Theodore Hough, Daniel Dana Jackson, Edwin Oakes Jordan, Arthur I. Kendall, · [Printed at the University of Chicago press]

CiltSilvical Characteristics of Black Cherry; No. 139A. F. (Ashbel Fairchild) B. 1 Hough

Silvical Characteristics of Black Cherry; No. 139

A. F. (Ashbel Fairchild) B. 1 Hough · Creative Media Partners, LLC

Sayfa sayısı yok · 2021

Kategori yok

CiltPreliminary Results of Red Pine Seed-Source Tests in Northwestern Pennsylvania; No. 49A. F. (Ashbel Fairchild) B. 1 Hough

Preliminary Results of Red Pine Seed-Source Tests in Northwestern Pennsylvania; No. 49

A. F. (Ashbel Fairchild) B. 1 Hough · Creative Media Partners, LLC

Sayfa sayısı yok · 2021

Kategori yok

CiltGrowth Response in Allegheny Hardwood ForestsA. F. (Ashbel Fairchild) B. 1 Hough

Growth Response in Allegheny Hardwood Forests

A. F. (Ashbel Fairchild) B. 1 Hough · Creative Media Partners, LLC

Sayfa sayısı yok · 2021

Kategori yok

CiltSilvical Characteristics of Eastern Hemlock (Tsuga Canadensis); No. 132A. F. (Ashbel Fairchild) B. 1 Hough

Silvical Characteristics of Eastern Hemlock (Tsuga Canadensis); No. 132

A. F. (Ashbel Fairchild) B. 1 Hough · Creative Media Partners, LLC

Sayfa sayısı yok · 2021

Kategori yok

A. F. (Ashbel Fairchild) B. 1 Hough, Allegheny Forest Experiment Station · Creative Media Partners, LLC

Sayfa sayısı yok · 2021

Kategori yok

White pineA selected and annotated bibliography of eastern white pine (Pinus strobus L.), 1890-1954Robert W. Wilson, A. F. Hough, United States. Department of Agriculture. National Agricultural Library., United States. Forest Service, Northeastern Forest Experiment Station (Radnor, Pa.)

A selected and annotated bibliography of eastern white pine (Pinus strobus L.), 1890-1954

Robert W. Wilson, A. F. Hough, United States. Department of Agriculture. National Agricultural Library., United States. Forest Service, Northeastern Forest Experiment Station (Radnor, Pa.) · Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture

166 sayfa · 1966

Pine / Bibliography / Abstracts / White pine

Cilt[Mexico, Central America and Peru pamphlets]William Henry Holmes, J. F. Hurst, Alfred Percival Maudslay, Zelia Nuttall, Otis Tufton Mason, Frederick Starr, Charles Laubach, David Cerna, Carl Lumholtz, A. Baker, Edward Whymper, O. H. Howarth, Thomas Leiper Kane, James E. Homans, Bernard Moses, Jeannie A. Marshall, F. G. Burton, E. H. Talbott, Sylvester Baxter, Dionisio González, Nicolás León, H. Polakowsky, William M. Gabb, George Williamson, C. Hermann Berendt, Désiré Charnay, A. S. G., Walter Hough, George A. Dorsey, Alphons Stübel, Ernst W. Middendorf

[Mexico, Central America and Peru pamphlets]

William Henry Holmes, J. F. Hurst, Alfred Percival Maudslay, Zelia Nuttall, Otis Tufton Mason, Frederick Starr, Charles Laubach, · Yayınevi bilinmiyor