Liberal construction under our Workmen's Compensation Act applies only to the law and not to the facts. Blea v. Lowdermilk Brothers, Inc., 83 N.M. 322, 491 P.2d 539 (Ct.App. 1971). Applying these rules to this occupational disease case, as they should be, we cannot say that the court's findings are unsupported by substantial evidence.