Torthaí cuardaigh - water use efficiency

The efficient use of water in irrigation : principles and practices for improving irrigation in arid and semiarid regions / de réir Hillel, Daniel

Plant environment and efficient water use /

Efficiency and distributional equity in the use and treatment of water: guidelines for pricing and regulations/ de réir United Nations., Department of International Economic and Social Affairs

Plant modification for more efficient water use /

Selection for water-use efficiency in grain legumes /

Influence of metering, pricing policies and incentives on water use efficiency de réir Gallagher, David Ronald

Efficiency of farm irrigation water use in an area irrigated by wells a case study in Gujarat State de réir Gopinath, C

Issues in the efficient use of surface and groundwater in irrigation / de réir O'Mara, Gerald T.

Water management, food security and sustainable agriculture in developing economies /

Clár na nÁbhar: “…Food Security and Sustainable Agriculture in Developing Economies : The Water Challenge / M. Dinesh Kumar, M.V.K Sivamohan and Nitin Bassi -- Key Issues in Indian Irrigation / M. …”

Energy conservation in commercial and residential buildings

Clár na nÁbhar: “…Contents: Buildings energy use, 1950-2000 / Eric Hirst -- Lighting / Robert Dorsey -- Improving appliance efficiency / Melvin H. …”