This book discusses practical tools to help decision makers institute incremental improvements in the delivery of water and sanitation services in developing countries so that more people can have access to safe water and sanitation service.

This book discusses practical tools to help decision makers institute incremental improvements in the delivery of water and sanitation services in developing countries so that more people can have access to safe water and sanitation service.

This book discusses practical tools to help decision makers institute incremental improvements in the delivery of water and sanitation services in developing countries so that more people can have access to safe water and sanitation service.