Across
- 2. on a wide scale .
- 4. is a barrier across flowing water that obstructs , directs or retards the flow , often creating a reservoir..
- 5. were underground storing tanks of drinking water in arid and semi arid regions of Rajasth
- 6. a large natural or artificial lake used as a source of water supply.
- 8. the process of setting or being deposited as a sediment .
- 9. the study of human history and prehistory through the excavation of sites and the analysis of artefacts and other Physical remains .
Down
- 1. the development of industries in a country or
- 3. :water held underground in the soil or in pores and services in rock .
- 7. the state of being scare or in short supply shortage.