Forsythe, W. (2002). Environmental parameters that affect the soil temperature in Turrialba, Costa Rica and their consequences for crop production.
Chicago-stil citatForsythe, Warren. Environmental Parameters That Affect the Soil Temperature in Turrialba, Costa Rica and Their Consequences for Crop Production. 2002.
MLA-referensForsythe, Warren. Environmental Parameters That Affect the Soil Temperature in Turrialba, Costa Rica and Their Consequences for Crop Production. 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.