Sugar maple (Acer saccharum Marsh.) decline during 1979-1989 in northern Pennsylvania

Author: Drohan P.J.   Stout S.L.   Petersen G.W.  

Publisher: Elsevier

ISSN: 0378-1127

Source: Forest Ecology and Management, Vol.170, Iss.1, 2002-10, pp. : 1-17

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Abstract