http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Productive water points in dryland areas
guidelines on integrated planning for rural water supply
Centre for Ecology and Hydrology (Great Britain)
x, 229 pages : illustrations, 2 maps ; 24 cm.
Includes bibliographical references and index.