TY  - BOOK
ED  - Dibrugarh University 
TI  -  2nd  Semester Value Added Course 
PY  - 2026///
CY  - Dibrugarh 
PB  - Dibrugarh University 
KW  - Environmental Science
N1  - 2nd Semester 
Environmental Science
VAC-3 
FYUGP VAC-3

UR  - https://drive.google.com/file/d/1r6TI9wsXk0eMxKIEF_nvcBYSn7TMfmiY/view?usp=sharing
ER  -