archaeological evidence for use of cacao, while relatively sparse, has come from the recovery of whole cacao beans at uaxactun , guatemala [ ] and from the preservation of wood fragments of the cacao tree at belize sites including cuello and pulltrouser swamp . [ ] in addition, analysis of residues from ceramic...
insulation treatment for the roof water treatment & proofing water efficient sanitary fixtures provision for hot / cold water lines in basins & showers each apartment assures hours % pure water supply. absolutely hygienic waterproofing wherever required. water relief kitchen granite counter top dado of ceramic...