* [http://www.rainwaterharvesting.org Indian website on rainwater harvesting ]
* [http://en.wikipedia.org/wiki/Rainwater_harvesting Article Wikipedia sur la collecte des eaux de pluie]
* [httphttps://www.eng.warwick.ac.uk/fac/sci/eng/research/grouplist/structural/dtu/rwh /pubs Rainwater Harvesting info on the DTU unit of University of Warwick]