Biblio

C. G. Gunnerson, Wastewater management for coastal cities : the ocean disposal option, vol. no. 77. Washington, DC, USA: World Bank, 1988, p. xxiv, 396 p.: fig., tab.

D. D. Mara, Kalbermatten, J. M., Julius, D. S., y Gunnerson, C. G., Appropriate sanitation alternatives : a planning and design manual, vol. 2. Baltimore, MD, USA: Johns Hopkins University Press, 1982, p. xiii, 160 p.: fig., tab.