Stephens, W. H. (1999). Build your own low-cost timber and beam house. [y.y.]: Authors Book Nook.
Chicago Stili AlıntıStephens, William H. Build Your Own Low-cost Timber and Beam House. [y.y.]: Authors Book Nook, 1999.
MLA AlıntıStephens, William H. Build Your Own Low-cost Timber and Beam House. [y.y.]: Authors Book Nook, 1999.
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