Gopal Panley samples water at a depth of 50 cm into an airtight flask. This will be used to measure the rate of oxygen dissolver that day. Five days later, the same water will be used to measure BOD. Benares, India.
Keywords:
Mahant-Ji, The Saviour of the Ganges, Asia, Patricio Estay, India, Benares, doctor, professor, priest, water, Gopal Panley, sample, measuring, Gopal Panley, test tubes, Ganges, Ganges river, river, science, religion, sampling, test tube