CUT & FILL STOPPING in Mining Methods// 6 th Sem Mining Engg //Odisha POLYTECHNIC eCLASSROOM

preview_player
Показать описание
Odisha POLYTECHNIC CLASSROOM
06 July 2020
By-Prabhudutta Mishra
Skill Development & Technical Education Department,
Govt. of Odisha
Рекомендации по теме
Комментарии
Автор

Our sir... Proud to be A govt. Polytechnic, jajpur(Mining 1st batch) Student💐

funkyrakesh