Howard, A. L. (2023). A manual of the timbers of the world their characteristics and uses. Macmillan & Co Ltd. for Government of India, London.
Lua i Stíl Chicago (17ú heag.)Howard, Alexander L. A Manual of the Timbers of the World Their Characteristics and Uses. Macmillan & Co Ltd. for Government of India, London, 2023.
Lua MLA (9ú heag.)Howard, Alexander L. A Manual of the Timbers of the World Their Characteristics and Uses. Macmillan & Co Ltd. for Government of India, London, 2023.
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