Jan G. Laarman

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Books by Jan G. Laarman (50 max)

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Global Forests: Issues for Six Billion People (Mcgraw Hill Series in Forest Resources)

1991

Jan G. Laarman, Roger A. Sedjo

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Nature-oriented tourism in Costa Rica and Ecuador: diagnosis of research needs and project opportunities

1986

Jan G. Laarman

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Choice of technology in forestry: a Philippine case study

1981

Jan G. Laarman

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Private enterprise initiatives for international forestry development proceedings of a workshop and commissioned papers

1984

George F. Dutrow, Jan G. Laarman

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Tropical tourism as economic activity: OTS in Costa Rica

1987

Jan G. Laarman

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Nature travel in the tropics

1987

Jan G. Laarman

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A survey of return visits to Costa Rica by OTS participants and associates

1987

Jan G. Laarman

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International travel by U.S. conservation groups and professional societies

1988

Jan G. Laarman

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Demand for an annual pass to Costa Rica's national parks

1990

Jan G. Laarman