Badilla, Y., Murillo, O., & Obando, G. (2002). Effect of life-zone and altitude on the mortality and adaptability up to the first year, of forest species in the Cordillera Volcánica Central, Costa Rica.
Chicago-tyylinen lähdeviittausBadilla, Yorleny, Olman Murillo, ja German Obando. Effect of Life-zone and Altitude On the Mortality and Adaptability Up to the First Year, of Forest Species in the Cordillera Volcánica Central, Costa Rica. 2002.
MLA-viiteBadilla, Yorleny, Olman Murillo, ja German Obando. Effect of Life-zone and Altitude On the Mortality and Adaptability Up to the First Year, of Forest Species in the Cordillera Volcánica Central, Costa Rica. 2002.
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