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MLA

Degreef, J, and J.P Baudoin. "In Situ Conservation of Phaseolus Lunatus L. In the Central Valley of Costa Rica: First Results From Studies On Demography and Phenology." , 241-242.. Print

APA

Degreef, J., & Baudoin, J. (0000). In situ conservation of Phaseolus lunatus L. in the Central Valley of Costa Rica: first results from studies on demography and phenology.

Chicago

Degreef, J., and J.P Baudoin. "In situ conservation of Phaseolus lunatus L. in the Central Valley of Costa Rica: first results from studies on demography and phenology" (1996): 241-242..