Bibliography

Jeffery, G. M., et al. 1963. Study of intestinal helminth infections in a coastal South Carolina area. Public Health Reports 78: 45—55. - '

Kean, B. H., Kenneth E. Mott, and Adair J.

Latham, L., M. Latham, and S. S. Basta. 1977. The nutri­tional and economic implications of ascaris infection in Kenya. World Bank Staff Working Paper No. 277 (September). Washington, D.C.

Pawlowski, Z. S. 1984. Strategies for the control of ascariasis. Annales de la Societe Beige de Medecine Tropicale 64: 380—5.

Stoll, N. R. 1947. This wormy world. Journal of Parasitology 33: 1—18.

World Health Organization. Parasitic Diseases Pro­gramme. 1986. Major parasitic infections: A global review. World Health Statistics Quarterly 39: 145-60.