Pastoralism : drylands' invisible asset? : developing a framework for assessing the value of pastoralism in East Africa /
Hesse, Ced.
MacGregor, James.
International Institute for Environment and Development.
Drylands Programme.
London : International Institute for Environment and Development,
2006.
"October 2006"--Cover.
Includes bibliographical references (p. 30-33).
Pastoral systems
Land use
Pastoralism.