Portillo Martínez, L., & Vigueras Guzmán, A.L. 1998b . Cría de grana cochinilla. [Breeding the cochineal.] SAGAR y Colegio de Postgraduados Texcoco, Mexico 21 pp.

Notes: This paper discusses Dactylopius coccus as a dye material, its biology, morphology, hosts, diseases and pests of the hosts, and costs.