Singh, Jagjit. “<I>Eucalyptus</I>/In/Extension/Forestry/Programmes/of/the/Agricultural/State/of/Punjab”. Indian Forester 101, no. 2 (February 1, 1975): 116–126. Accessed December 4, 2025. http://indianforester.co.in/index.php/indianforester/article/view/26944.