Book Name : Environmental Studies-XII/ Semester-4   Author Name : Nabanita Gupta, Soumita Saha & Dr. Gargee Dhar Purkayastha   Edition : August, 2025   Price : 190.00   Page No. : 192 Pages   Weight :   Description : Written according to the New Semester wise syllabus for Semester-XII/4. ISBN : 978-93-88138-85-7