Photo ▶ Observing water quality of final effluent in glass tube
{"Image DocumentName": "Photo \u25b6 Observing water quality of final effluent in glass tube", "Image ImageDescription": "Photo \u25b6 Observing water quality of final effluent in glass tube", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}