Gupta, Tirath. “Some Methodological and Practical Aspects of Accounting the Returns from Clearfelling Natural Forests in the Evaluatioon of Intensive Forest Development Projects”. Indian Forester 105, no. 5 (May 1, 1979): 321–330. Accessed December 4, 2025. http://indianforester.co.in/index.php/indianforester/article/view/11326.