Difference between revisions of "WATER HARVESTING IN POOLS AND CISTERNS LOCAL APPLICATION OF THE TECHNIQUE"
From TKWB Traditional Knowledge World Bank
Revision as of 08:48, 6 September 2013
WATER HARVESTING IN POOLS AND CISTERNS - Lake Titicaca, Bolivia
WATER HARVESTING IN POOLS AND CISTERNS - Chichén Itza, Yucatan, Mexico
