By Wartak M S   Weetman P   Alajoki T   Aikio J   Heikkinen V   Pikhtin N A   Rusek P   in Canadian Journal of Physics

ISSN:1208-6045|84|1|53-66

NRC Research Press‎(2006)‎

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By Heikkinen V-P.   in Forest Science

ISSN:0015-749X|48|1|118-128

Society of American Foresters‎(2002)‎

Access to resources Favorite 2.9913166

By Heikkinen V. K.   Boyd J. D.   in Canadian Metallurgical Quarterly

ISSN:0008-4433|15|3|219-226

Maney Publishing‎(1976)‎

Access to resources Favorite 2.2434874

By Heikkinen V. K.   Boyd J. D.   in Canadian Metallurgical Quarterly

ISSN:0008-4433|16|1|176-179

Maney Publishing‎(1977)‎

Access to resources Favorite 2.2434874