Underwater videography on dam safety
Divers from Goa have begun scanning the inner strata of the a 100-ft pond in front of the Srisailan Sam with video cameras to find out whether there are any weak points in it, which may pose danger
Divers from Goa have begun scanning the inner strata of the a 100-ft pond in front of the Srisailan Sam with video cameras to find out whether there are any weak points in it, which may pose danger