Masani, N., Pruthi, K., Govil, D., & Bahuguna, J. (2023). Standard timber purlins for light weight roofing (C G I Sheets) for residential and industrial roof trusses from Short-Length small dimensioned timbers of secondary species of ordinary group timbers (A timber engineering handbook series no. 13). Forest Research Institute, Dehradun.
Παραπομπή σε μορφή Chicago (17η εκδ.)Masani, N.J, K.S Pruthi, D.K Govil, και J.P Bahuguna. Standard Timber Purlins for Light Weight Roofing (C G I Sheets) for Residential and Industrial Roof Trusses from Short-Length Small Dimensioned Timbers of Secondary Species of Ordinary Group Timbers (A Timber Engineering Handbook Series No. 13). Forest Research Institute, Dehradun, 2023.
Παραπομπή σε μορφή MLA (9th εκδ.)Masani, N.J, et al. Standard Timber Purlins for Light Weight Roofing (C G I Sheets) for Residential and Industrial Roof Trusses from Short-Length Small Dimensioned Timbers of Secondary Species of Ordinary Group Timbers (A Timber Engineering Handbook Series No. 13). Forest Research Institute, Dehradun, 2023.