Shade coffee: a disappearing refuge for biodiversity Shade coffee: a disappearing refuge for biodiversityv. 46No. 8598–608Rice, Robert A., Perfecto, I., Greenberg, Russell S., and Van der Voort, M. E. 1996. "Shade coffee: a disappearing refuge for biodiversity." Bioscience, 46, (8) 598–608.More...ID: 69803Type: articleKeywords: CRC; NZP