Influence of Potassium Fertilizer Level on Red Pine Planted at Various Spacings on a Potassium-Deficient Site

Author: Heiberg S. O.   Leyton L.   Loewenstein H.  

Publisher: Society of American Foresters

ISSN: 0015-749X

Source: Forest Science, Vol.5, Iss.2, 1959-06, pp. : 142-153

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Abstract