IIT Roorkee showcases affordable & point-of-use technology to produce arsenic-free drinking water at ‘IInvenTiv’, the first ever research fair - India Today

IIT Roorkee showcases affordable & point-of-use technology to produce arsenic-free drinking water at ‘IInvenTiv’, the first ever research fair  India Today

IIT Roorkee showcases affordable & point-of-use technology to produce arsenic-free drinking water at ‘IInvenTiv’, the first ever research fair - India Today
IIT Roorkee showcases affordable & point-of-use technology to produce arsenic-free drinking water at ‘IInvenTiv’, the first ever research fair  India Today