Given its comprehensive (and slightly bulky) nature, here is a suggested approach: 1. Focus on Core Principles First:
Use NCERT for basics, Shankar IAS for revision, and P.D. Sharma for theoretical depth. Buy Shankar's book (which is cheaper and more current) while you save up for the official e-book of Sharma. ecology and environment pd sharma 13th edition pdf verified
While every chapter is valuable, a few stand out as essential for modern ecological study: Given its comprehensive (and slightly bulky) nature, here