#01 II Solid Waste Management II Environmental engineering (PHE) II Civil Engineering

[@Gajendrakumar2n]

Nice ❤ sir

[@Ankit-we9xi]

❤❤❤❤❤

[@preritverma3549]

Gajub sir 🙏

[@saniyadav4364]

Nice sir

[@deepshikhatripathi9184]

Thank you so much sir ❤😊

[@himanshumishra1272]

Sir freeman's formula ko discuss kar dijiye

[@SurajChauhan-po1ol]

Sir please COD BOD pr ek le lecture le aaiye

[@Kalaladaka]

Solid waste management Kara dijye guru ji

[@AJAYSINGH-dn3qw]

Sir aap padate bahut aache h but last me conclusion de diya kijiye

[@RaviSharma-ot8bm]

Good morning sir

[@vikashsinghrajput6120]

Sir apko utla latak ke pranam 🤣🤣

[@SurajChauhan-po1ol]

Kon kon chahta hai COD BOD pr ek lecture aaye