500 MCQ series on stratigraphy

[@Hellohiokbye]

Global boundry stratotype sections and points

[@PsE8]

Thank you so much sir ..very helpful in studying👏👏👏👏

[@meera8140]

Ty sir 🙏 for this informative vedio

[@hiteshkumar6139]

Sir these are only 50 questions, do upload more videos on this topic

[@wonderwoman3546]

Sir pls provide pdf of every lecture

[@yuvrajkhairwar8313]

Sir km se km bola to hindi me kariye

[@yuvrajkhairwar8313]

Ki hindi apko ata hi nhi hai

[@yuvrajkhairwar8313]

Sir km se km bola to hindi me kariye