First published in 1968, A Revised Survey of the Forest Types of India by Sir Harry G. Champion and Shiam Kishore Seth is the definitive reference on the classification of India’s forest ecosystems. Revising and expanding Champion’s landmark 1936 survey, the book provides a comprehensive ecological framework for understanding, classifying, and managing the country’s diverse forest types.

It remains an indispensable resource for foresters, ecologists, researchers, and conservation professionals.