Altitudinal Races of Pinus Ponderosa--A 12-Year Progress Report

By Mirov N. T.   Duffield J. W.   Liddicoet A. R.  

Journal of Forestry, Vol. 50, Iss. 11, 1952-11 ,pp. : 825-831

Society of American Foresters

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Altitudinal Variation at 20 Years in Ponderosa and Jeffrey Pines

By Callaham R. Z.   Liddicoet A. R.  

Journal of Forestry, Vol. 59, Iss. 11, 1961-11 ,pp. : 814-820

Society of American Foresters

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Variations in Copper, Boron, and Manganese in Leaves of Pinus ponderosa

By Parker Johnson  

Forest Science, Vol. 2, Iss. 3, 1956-09 ,pp. : 190-198

Society of American Foresters

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Temperature dependency of acid-rain effect on photosynthesis of Pinus ponderosa

By Momen B.   Anderson P.D.   Helms J.A.  

Forest Ecology and Management, Vol. 113, Iss. 2, 1999-01 ,pp. : 223-230

Elsevier

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The Monoterpene Composition of Pinus ponderosa Xylem Resin and of Dendroctonus brevicomis Pitch Tubes

By Smith R. H.  

Forest Science, Vol. 12, Iss. 1, 1966-03 ,pp. : 63-68

Society of American Foresters

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