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Items where Author is "Wagner, Michael Ralph"

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Number of items: 3.

Article

Wagner, Michael R. and Mathiasen, Robert L. (1985) Dwarf mistletoe-pandora moth interaction and its contribution to ponderosa pine mortality in Arizona. Western North American Naturalist, 45 (3). pp. 423-426. ISSN 1944-8341

Monograph

Kolb, T.E. and Wagner, M.R. and Covington, W.W. (1991) Forest health from different perspectives. Technical Report. USDA Forest Service, Fort Collins, US.

Conference or Workshop Item

Kolb, Thomas E. and Fule, Peter Z. and Wagner, Michael R. and Covington, W. Wallace (2001) Six-year changes in mortality and crown condition of old-growth pondersoa pines in ecological restoration treatments at the G.A. Pearson Natural Area. In: Ponderosa pine ecosystems restoration and conservation: steps toward stewardship (RMRS-P-22), April 25-27, 2000, Flagstaff, AZ.

This list was generated on Sat Sep 23 04:11:30 2017 MST.