Water conservation 4 Irrigation 3 IRRIGATION METHODS 2 Agriculture irrigation 1 BASIC SOIL 1 Bible.Leviticus, XVIII-Criticism, interpretation, etc 1 Bible.Old Testament-Feminist criticism 1 British diplomacy 1 Conveyance of irrigation water 1 IRRIGATION EFFICIENCIES 1 Irrigation methods 1 Irrigation practices 1 Irrigation principles 1 MEASUREMENT 1 MEASUREMENT OF IRRIGATION WATER 1 Measurement of irrigation water 1 PROBLEMS 1 PROGRESS 1 PROGRESS AND PROBLEMS 1 PUMPING WATER FOR IRRIGATION 1 Pumping water for irrigation 1 Purity, Ritual-Biblical teaching 1 SOURCES AND STORAGE 1 SPRINKLER IRRIGATION 1 Sex in the Bible 1 Sources and storage of irrigation water 1 Sources- Storage- Irrigation water 1 Storage of water in unsaturated soils 1 WATER MEASUREMENT 1 WELLS FOR IRRIGATION WATER 1