International Congress on Cactus Pear and Cochineal Joao Pessoa, P., & Andrade, A. P. d. (2009). Proceedings of the VIth International Congress on Cactus Pear and Cochineal. Leuven, Belgium: ISHS.
Citación estilo ChicagoInternational Congress on Cactus Pear and Cochineal Joao Pessoa, Paraíba, y A. Pereira de Andrade. Proceedings of the VIth International Congress On Cactus Pear and Cochineal. Leuven, Belgium: ISHS, 2009.
Cita MLAInternational Congress on Cactus Pear and Cochineal Joao Pessoa, Paraíba, y A. Pereira de Andrade. Proceedings of the VIth International Congress On Cactus Pear and Cochineal. Leuven, Belgium: ISHS, 2009.
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