TY - GEN AU - Goss, Ralph. AU - Mindham, C. N. CN - Proquest Ebook Central Academic Complete CN - TH2401 CY - Oxford : DA - 2001. ET - 3rd ed. / ID - 385018 KW - Carpentry KW - Engineering mathematics KW - Roofing. KW - Roofs LK - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=10233183 PB - Blackwell Science, PP - Oxford : PY - 2001. T1 - Roofing ready reckonermetric and imperial dimensions for timber roofs of any span and pitch / TI - Roofing ready reckonermetric and imperial dimensions for timber roofs of any span and pitch / UR - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=10233183 ER -