Punhani RK. Span Tables for Roof Purlins and Ceiling Joists in Some Social Forestry Species for Timber House Constructions. Indian Forester [Internet]. 1995 Jul. 1 [cited 2025 Jul. 10];121(7):651-62. Available from: https://indianforester.co.in/index.php/indianforester/article/view/7250