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Export ‘R’ List Grading & Dressing RulesWayne2020-11-11T19:53:53+00:00
Norma No. 17 Madera de la Costa Oeste 2008Wayne2020-11-11T19:53:05+00:00
Western Lumber Grading Rules 2017Wayne2020-11-11T19:57:09+00:00
Standard No. 17 Grading Rules for West Coast Lumber 2018Wayne2020-11-11T19:51:58+00:00
Standard Grading Rules for Canadian Lumber 2017Wayne2020-11-11T19:55:45+00:00
