Narasimham, A.U. 1987 Scale insects and mealybugs on coffee, tea and cardamom and their natural enemies.. Journal of Coffee Research 17(1): 7-13.

Notes: Abstract: Although a large number of coccoids are recorded on coffee and tea, only a small number are of economic importance, such as Planococcus, Coccus viridis and Saissetia coffeae. Approaches to biological control are discussed. Keywords: biological control.