Скачать с ютуб மண்பானை, காப்பர், RO இவற்றுள் எது சிறந்தது? | LMES в хорошем качестве

மண்பானை, காப்பர், RO இவற்றுள் எது சிறந்தது? | LMES

Registration Link: https://bit.ly/2RSKk0z LMES Academy is planning to conduct BIG BANG Summer science Workshop in different locations in the month of April and May. Schools, organisations or any individual who are interested to conduct the Workshop in your concern or town, please do fill up the link and provide the respective details. Also schools those who are interested in year long LMES science partner program please fill up the below given form. contact:- 9884772888 E-mail:- [email protected] check out the compilation videos of BIGBANG Workshop here :- http://bit.ly/BIGBANGWorkshopHighlights Reference links:- BIS- Drinking water Specification: http://cgwb.gov.in/Documents/WQ-stand... National Rural Drinking Water Programme: Water quality (2018-2019): https://indiawater.gov.in/IMISReports... Water quality (2009-2010): https://indiawater.gov.in/IMISReports... WHO- Guidelines for Drinking water quality: (Refer page 5- Microbiological aspects) https://www.who.int/water_sanitation_... Copper vessel kills bacteria- Research Papers: https://cdn.shopify.com/s/files/1/141... https://cdn.shopify.com/s/files/1/141... Chennai Ground water depletion: http://www.newindianexpress.com/citie...