APA-viite

Baltissen, G. (1988). Effects of forest clearing and land use on soil properties of two land use sequences in Cocori, Atlantic Zone of Costa Rica.

Chicago-tyylinen lähdeviittaus

Baltissen, G. Effects of Forest Clearing and Land Use On Soil Properties of Two Land Use Sequences in Cocori, Atlantic Zone of Costa Rica. 1988.

MLA-viite

Baltissen, G. Effects of Forest Clearing and Land Use On Soil Properties of Two Land Use Sequences in Cocori, Atlantic Zone of Costa Rica. 1988.

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