Michel-Morfín, J., Chávez, E., & González, L. (2002). Population structure, effort and dye yielding of the snail Plicopurpura pansa (Gould, 1853) in the Mexican Pacific. Iniversidad Autónoma de Baja California.

Michel-Morfín, JE, EA Chávez, و L. González. Population Structure, Effort and Dye Yielding of the Snail Plicopurpura Pansa (Gould, 1853) in the Mexican Pacific. Iniversidad Autónoma de Baja California, 2002.

Michel-Morfín, JE, EA Chávez, و L. González. Population Structure, Effort and Dye Yielding of the Snail Plicopurpura Pansa (Gould, 1853) in the Mexican Pacific. Iniversidad Autónoma de Baja California, 2002.