The Occurrence of "Pitch Girdle" in Sapling Douglas Fir Stands on the Pike National Forest

By Roeser J.  

Journal of Forestry, Vol. 27, Iss. 7, 1929-11 ,pp. : 813-820

Society of American Foresters

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Pitch Canker of Slash Pine in Florida

By Dwinell L. D.   Phelps W. R.  

Journal of Forestry, Vol. 75, Iss. 8, 1977-08 ,pp. : 488-489

Society of American Foresters

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Growth and Yield of Red Pine in Central Pennsylvania

By Goss Brian R.   Bowersox Todd W.   Melton Rex E.  

Northern Journal of Applied Forestry, Vol. 2, Iss. 4, 1985-12 ,pp. : 111-113

Society of American Foresters

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Comparison of the Volumes of Virgin White Pine Stands in Pennsylvania

By Chaffee Reginald R.  

Journal of Forestry, Vol. 22, Iss. 2, 1924-02 ,pp. : 190-192

Society of American Foresters

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Pitch X Loblolly Pine Hybrids: Loblollies for the North?

By Little Silas   Trew I. Frederick  

Journal of Forestry, Vol. 77, Iss. 11, 1979-11 ,pp. : 709-716

Society of American Foresters

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