Resources :: IRC

Hespanhol, I. & Helmer, R., 1999. Control de la contaminacion del agua : guia para la aplicacion de principios relacionados con la calidad del agua, Lima, Peru: CEPIS (Centro Panamericano de Ingenieria Sanitaria y Ciencias del Ambiente). Available at: https://pt.ircwash.org/sites/default/files/244-99CO-15624.pdf.

Published on: 30/12/2004

Hespanhol, I. & Helmer, R., 1997. Water pollution control : a guide to the use of water quality management principles, London, UK: E & FN Spon.

Published on: 01/01/1970

This handbook addresses specific aspects of water resources management and water pollution control. It includes a series of case studies from various...

Hespanhol, I. & Helmer, R., 1993. Presentation des nouveaux sujets pour le Conseil de Concertation pour l'Approvisionnement en Eau et l'Assainissement : La Reunion du Conseil a Rabat, 7-10 Septembre 1993 : l'eau, les limites de la croissance .., Geneva, Switzerland: Water Supply and Sanitation Collaborative Council, WSSCC. Available at: https://pt.ircwash.org/sites/default/files/71-WSSCC93-11209.pdf.

Published on: 30/12/2004

Hespanhol, I., 1993. Information and training of environmental health on water and sanitation - situation analysis and capacity building : assessment of water and sanitation sector education and training facilities and needs : assessment of the situation : Cape Verde, Geneva, Switzerland: Water Supply and Sanitation Collaborative Council, WSSCC. Available at: https://pt.ircwash.org/sites/default/files/824-CV93-19332.pdf.

Published on: 30/03/2011

Hespanhol, I., 1990. Guidelines and integrated measures for public health protection in agricultural reuse systems. , ppp. 237-249: fig., tab.

Published on: 29/12/2004

Based on a theoretical model predicting a descending order of risks of pathogen transmission by irrigation with raw wastewater and on epidemiological...

Hespanhol, I., 1989. The role of natural polyelectrolytes as coagulant aids : experiments with extracts from cactus, aloe and marine algae in Brazil, Geneva, Switzerland: World Health Organization, Community Water Supply & Sanitation Unit. Available at: https://pt.ircwash.org/sites/default/files/253-89RO-7984.pdf.

Published on: 29/12/2004