J. C. Kammerer, « Estimated demand of water for different purposes », in Water for human consumption : man and his environment : a selection of papers prepared for the IVth World Congress of the International Water Resources Association (IWRA), 1982, p. P. 141-172.
S. Burchi, « Legislation on domestic and industrial use of water », in Water for human consumption : man and his environment : a selection of papers prepared for the IVth World Congress of the International Water Resources Association (IWRA), 1982, p. P. 409-430.