Home › Authors › Kent A. McDonald 👤 Kent A. McDonald 4 books Books by Kent A. McDonald Mechanical properties of salva Mechanical properties of salvaged dead yellow-cedar in southeast Alaska 1997 Lumber defect detection by ult Lumber defect detection by ultrasonics 1978 Wood decks 1977 Locating lumber defects by ult Locating lumber defects by ultrasonics 1969