Rainwater Reservoirs above Ground Structures for Roof Catchment (GTZ, 1989, 102 p.): 1. Introduction

Rainwater Reservoirs above Ground Structures for Roof Catchment (GTZ, 1989, 102 p.)

1. Introduction

		1.1 Brief outline of the history of rainwater catchment technologies
		1.2 Rainwater catchment at public buildings in Lobatse, Botswana
		1.3 Water saving and reuse of water