By Salifu K F   Timmer V R   in Canadian Journal of Forest Research

ISSN:1208-6037|33|7|1287-1294

NRC Research Press‎(2003)‎

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By Jacobs D.F.   Salifu K.F.   Seifert J.R.   in New Forests

ISSN:0169-4286|30|2-3|235-251

Springer Publishing Company ‎(2005)‎

Access to resources Favorite 2.6224532