FOREST ECONOMY
Online ISSN : 2189-6801
Print ISSN : 0388-8614
ISSN-L : 0388-8614
2. Study of Forest Management Model Based on Portfolio Theory (Symposium of the Nishi-Nippon Forest Economics Research Society (1987))
Kenichi Akao
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1987 Volume 40 Issue 12 Pages 23-27

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© 1987 FOREST ECONOMIC RESEARCH INSTITUTE
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